0001437749-24-019949 | 10-Q | XBRL Viewer

Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]

4. Discontinued Operations

On August 21, 2023, the Company sold Klein pursuant to the SPA with the Buyer. As a result, its results of operations are reported as discontinued operations for the three-month period ended April 30, 2023.

The results of operations from discontinued operations for the three months ended April 30, 2023 consist of the following:

	*For the Three Months Ended April 30,*
	*2024*		*2023*
Revenues:	(in thousands)
Revenue from discontinued operations	$	—	$	1,989
Cost of sales:
Cost of discontinued operations		—		1,108
Operating expenses:
Selling, general and administrative		—		568
Research and development		—		295
Depreciation and amortization		—		148
Total operating expenses		—		1,011
Operating loss		—		(130	)
Other income		—		21
Loss before income taxes from discontinued operations		—		(109	)
Provision for income taxes from discontinued operations		—		(7	)
Net loss from discontinued operations		—		(116	)

The significant operating and investing noncash items and capital expenditures related to discontinued operations are summarized below:

	*For the Three Months Ended April 30,*
	*2024*		*2023*
	(in thousands)
Depreciation and amortization	$	—	$	148

Document And Entity Information - shares	3 Months Ended
Document And Entity Information - shares	Apr. 30, 2024	Jun. 10, 2024
Document Information [Line Items]
Entity Central Index Key	0000926423
Entity Registrant Name	MIND TECHNOLOGY, INC
Amendment Flag	false
Current Fiscal Year End Date	--01-31
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2025
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Apr. 30, 2024
Document Transition Report	false
Entity File Number	001-13490
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	76-0210849
Entity Address, Address Line One	2002 Timberloch Place
Entity Address, City or Town	The Woodlands
Entity Address, State or Province	TX
Entity Address, Postal Zip Code	77380
City Area Code	281
Local Phone Number	353-4475
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		1,405,779
Series A Preferred Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	Series A Preferred Stock - $1.00 par value per share
Trading Symbol	MINDP
Security Exchange Name	NASDAQ
Common Stock [Member]
Document Information [Line Items]
Title of 12(b) Security	Common Stock - $0.01 par value per share
Trading Symbol	MIND
Security Exchange Name	NASDAQ

Note 9 - Intangible Assets (Details Textual) - USD ($)	3 Months Ended
Note 9 - Intangible Assets (Details Textual) - USD ($)	Apr. 30, 2024	Apr. 30, 2023
Amortization of Intangible Assets	$ 185,000	$ 224,000

Note 8 - Leases - Maturities of Lease Liabilities (Details) - USD ($) $ in Thousands	Apr. 30, 2024	Jan. 31, 2024
2025	$ 705
2026	595
2027	487
2028	275
2029	35
Thereafter	0
Total payments under lease agreements	2,097
Less: imputed interest	(372)
Total lease liabilities	$ 1,725	$ 1,324

Note 6 - Revenue From Contracts With Customers

3 Months Ended

Apr. 30, 2024

Revenue from Contract with Customer [Text Block]

6. Revenue from Contracts with Customers

The following table presents revenue from contracts with customers disaggregated by timing of revenue recognition:

	*Three Months Ended April 30,*
	*2024*		*2023*
Revenue recognized at a point in time:	(in thousands)
Total revenue recognized at a point in time	$	9,377	$	10,512
Revenue recognized over time:
Total revenue recognized over time		301		85
Total revenue from contracts with customers	$	9,678	$	10,597

The revenue from products manufactured and sold by our Seamap business is generally recognized at a point in time, or when the customer takes possession of the product, based on the terms and conditions stipulated in our contracts with customers. However, from time to time our Seamap business provides repair and maintenance services, or performs upgrades, on customer owned equipment in which case revenue is recognized over time. In addition, our Seamap business provides annual Software Maintenance Agreements (“SMA”) to customers who have an active license for software embedded in Seamap products. The revenue from SMA is recognized over time, with the total value of the SMA recognized in equal monthly amounts over the life of the contract.

The following table presents revenue from contracts with customers disaggregated by geography, based on the shipping location of our customers:

	*Three Months Ended April 30,*
	*2024*		*2023*
	(in thousands)
United States	$	345	$	392
Europe		2,785		6,500
Asia-Pacific		5,843		3,582
Other		705		123
Total revenue from contracts with customers	$	9,678	$	10,597

As of April 30, 2024, and January 31, 2024, contract assets and liabilities consisted of the following:

	*April 30, 2024*		*January 31, 2024*
Contract Assets:	(in thousands)
Unbilled revenue - current	$	16	$	26
Total unbilled revenue	$	16	$	26
Contract Liabilities:
Deferred revenue & customer deposits - current	$	3,529	$	3,649
Total deferred revenue & customer deposits	$	3,529	$	3,649

Considering the products manufactured and sold by our Seamap business and the Company’s standard contract terms and conditions, we expect the Company's contract assets and liabilities to turn over, on average, within a period of three to nine months.

With respect to the disclosures above, sales and transaction-based taxes are excluded from revenue, and we do not disclose the value of unsatisfied performance obligations for contracts with an original expected duration of one year or less. Also, we expense costs incurred to obtain contracts because the amortization period would be one year or less. These costs are recorded in selling, general and administrative expenses.

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

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Note 9 - Intangible Assets

3 Months Ended

Apr. 30, 2024

Goodwill and Intangible Assets Disclosure [Text Block]

9. Intangible Assets

			*April 30, 2024*							*January 31, 2024*
	*Weighted*
	*Average Life at*		*Gross Carrying*		*Accumulated*			*Net Carrying*		*Gross Carrying*		*Accumulated*			*Net Carrying*
	*April 30, 2024*		*Amount*		*Amortization*			*Amount*		*Amount*		*Amortization*			*Amount*
			(in thousands)							(in thousands)
Proprietary rights		4.6		7,473		(5,168	)		2,305		7,473		(5,053	)		2,420
Customer relationships		0.1		4,884		(4,876	)		8		4,884		(4,852	)		32
Patents		1.2		2,540		(2,216	)		324		2,540		(2,190	)		350
Trade name		2.1		134		(111	)		23		134		(108	)		26
Other		0.2		416		(362	)		54		426		(366	)		60
Intangible assets			$	15,447	$	(12,733	)	$	2,714	$	15,457	$	(12,569	)	$	2,888

On January 31, 2024, the Company completed an annual review of amortizable intangible assets. Based on a review of qualitative factors, it was determined that there were no events or changes in circumstances indicating that the carrying value of amortizable intangible assets was not recoverable. During the three months ended April 30, 2024, there have been no substantive indicators of impairment.

Aggregate amortization expense was $185,000 and $224,000 for the three months ended April 30, 2024 and 2023, respectively. As of April 30, 2024, future estimated amortization expense related to amortizable intangible assets was estimated to be:

For fiscal years ending January 31,		(in thousands)
2025	$	442
2026		520
2027		381
2028		315
2029		213
Thereafter		843
Total	$	2,714

Note 3 - Basis of Presentation

3 Months Ended

Apr. 30, 2024

Basis of Accounting [Text Block]

3. Basis of Presentation

The condensed consolidated balance sheet as of January 31, 2024, for the Company has been derived from audited consolidated financial statements. The unaudited interim condensed consolidated financial statements have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States have been condensed or omitted pursuant to such rules and regulations, although the Company believes that the disclosures are adequate to make the information presented not misleading. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and the related notes included in the Company’s Annual Report on Form 10-K for the year ended January 31, 2024 (“fiscal 2024”). In the opinion of the Company’s management, all adjustments, consisting only of normal recurring adjustments, necessary to present fairly the financial position as of April 30, 2024, the results of operations for the three months ended April 30, 2024 and 2023, the cash flows for the three months ended April 30, 2024 and 2023, and the statement of stockholders’ equity for the three-months ended April 30, 2024 and 2023, have been included in these condensed consolidated financial statements. The foregoing interim results are not necessarily indicative of the results of operations to be expected for the full fiscal year ending January 31, 2025 (“fiscal 2025”).

Insider Trading Arrangements	3 Months Ended
Insider Trading Arrangements	Apr. 30, 2024
Insider Trading Arr Line Items
Material Terms of Trading Arrangement [Text Block]	Item 5. *Other Information* Not applicable.
Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false
Rule 10b5-1 Arrangement Terminated [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false

Note 8 - Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Apr. 30, 2024	Jan. 31, 2024
Operating lease assets	$ 1,725	$ 1,324
Operating lease liabilities	1,725	1,324
Current liabilities	728	751
Non-current liabilities	997	573
Total Operating lease liabilities	$ 1,725	$ 1,324

Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Net income (loss)	$ 954	$ (240)
Comprehensive income (loss)	$ 954	$ (240)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Note 6 - Revenue From Contracts With Customers (Details Textual)	3 Months Ended
	Apr. 30, 2024
Minimum [Member]
Contract with Customers, Turn Over Period (Month)	3 months
Maximum [Member]
Contract with Customers, Turn Over Period (Month)	9 months

Note 8 - Leases - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023	Jan. 31, 2024
Weighted average remaining lease term, Operating leases (Year)	1 year 9 months 29 days		1 year 4 months 24 days
Weighted average discount rate, Operating leases	13.00%		13.00%
Operating cash flows from operating leases	$ (207)	$ (221)
Right-of-use assets obtained in exchange for lease liabilities, Operating leases	$ 612	$ 223

Note 13 - Related Party Transaction (Details Textual) - USD ($)	3 Months Ended
	Oct. 31, 2023	Feb. 02, 2023
Ladenburg Thalmann and Co. Inc. [Member] \| Advisory Services Related to Sale of Klein [Member]
Related Party Transaction, Amounts of Transaction	$ 405,000
The Loan [Member]
Debt Instrument, Fee Amount		$ 75,000

Note 1 - Organization, Liquidity, and Summary of Significant Accounting Policies

3 Months Ended

Apr. 30, 2024

Nature of Operations [Text Block]

1. Organization, Liquidity and Summary of Significant Accounting Policies

Organization—MIND Technology, Inc., a Delaware corporation (the “Company”), was incorporated in 1987. The Company, through its wholly owned subsidiaries, Seamap Pte Ltd, MIND Maritime Acoustics, LLC, Seamap (Malaysia) Sdn Bhd and Seamap (UK) Ltd, collectively “Seamap”, designs, manufactures and sells a broad range of proprietary products for the seismic, hydrographic and offshore industries with product sales and support facilities based in Singapore, Malaysia, the United Kingdom and the state of Texas. Prior to August 21, 2023, the Company, through its wholly owned subsidiary Klein Marine Systems, Inc. (“Klein”), designed, manufactured and sold a broad range of proprietary products for the seismic, hydrographic and offshore industries from its facility in the state of New Hampshire. Effective August 21, 2023, the Company sold Klein and retrospectively presented its prior periods financial results reported as discontinued operations (see Note 2 – “Sale of a Subsidiary” for additional details).

Liquidity—As of April 30, 2024, the Company had working capital of approximately $19.3 million, including cash and cash equivalents of approximately $924,000, compared to working capital of approximately $18.1 million, including cash and cash equivalents of approximately $5.3 million as of January 31, 2024. The Company does not have a credit facility in place and depends on cash on hand and cash flows from operations to satisfy its liquidity needs. However, the Company believes it will have adequate liquidity to meet its future operating requirements through a combination of cash on hand, cash expected to be generated from operations, disciplined working capital management, potential financing secured by company owned real property, and potentially securing a credit facility or some other form of financing.

Summary of Significant Accounting Policies—We describe our significant accounting policies in Note 1 of the Notes to Consolidated Financial Statements in our Annual Report on Form 10-K for the fiscal year ended January 31, 2024. During the three months ended April 30, 2024, there were no changes to those accounting policies.

F-9

Note 11 - Income Taxes

3 Months Ended

Apr. 30, 2024

Income Tax Disclosure [Text Block]

11. Income Taxes

For the three-month period ended April 30, 2024, the income tax expense from continuing operations was approximately $ 245,000, on pre-tax income from continuing operations of approximately $1.2 million. For the three- month period ended April 30, 2023, the income tax expense from continuing operations was approximately $ 411,000, on pre-tax income from continuing operations of $ 287,000. The variance between our actual provision and the expected provision when applying the U.S. statutory rate of 21% is due primarily to the impact of income taxes accrued in certain foreign jurisdictions, mainly Singapore, which do not have net operating losses available to offset taxable income, and because valuation allowances have been recorded against increases in our deferred tax assets. Valuation allowances have been provided against all deferred tax assets in the United States and several foreign jurisdictions.

The Company files U.S. federal and state income tax returns as well as separate returns for its foreign subsidiaries within their local jurisdictions. The Company's U.S. federal tax returns are subject to examination by the Internal Revenue Service for fiscal years ended January 31, 2019 through 2024. The Company’s tax returns may also be subject to examination by state and local tax authorities for fiscal years ending January 31, 2017 through 2024. The Company's Singapore income tax returns are subject to examination by the Singapore tax authorities for the fiscal years ended January 31, 2017, through 2024. The Company’s tax returns in other foreign jurisdictions are generally subject to examination for the fiscal years ended January 31, 2018 through 2024.

The Company has determined that the undistributed earnings of foreign subsidiaries are not deemed to be indefinitely reinvested outside of the United States as of April 30, 2024. Furthermore, the Company has concluded that any deferred taxes with respect to the undistributed foreign earnings would be immaterial. Therefore, the Company has not recorded a deferred tax liability associated with the undistributed foreign earnings as of April 30, 2024.

For the three-month period ended April 30, 2024 and 2023, the Company did not recognize any tax expense or benefit related to uncertain tax positions.

The entire disclosure for income tax.

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Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Revenues:
Sales of marine technology products, revenues	$ 9,678,000	$ 10,597,000
Cost of sales:
Gross profit	4,218,000	4,536,000
Operating expenses:
Selling, general and administrative	2,759,000	3,306,000
Research and development	462,000	478,000
Depreciation and amortization	267,000	333,000
Total operating expenses	3,488,000	4,117,000
Operating income	730,000	419,000
Other income (expense):
Interest expense	0	(204,000)
Other, net	469,000	72,000
Total other income (expense)	469,000	(132,000)
Income from continuing operations before income taxes	1,199,000	287,000
Provision for income taxes	(245,000)	(411,000)
Net income (loss) from continuing operations	954,000	(124,000)
Loss from discontinued operations, net of income taxes	0	(116,000)
Net income (loss)	954,000	(240,000)
Preferred stock dividends - declared	0	0
Preferred stock dividends - undeclared	(947,000)	(947,000)
Net income (loss) attributable to common stockholders	$ 7,000	$ (1,187,000)
Net income (loss) per common share - Basic and Diluted
Continuing operations (in dollars per share)	$ 0	$ (0.76)
Discontinued operations (in dollars per share)	0	(0.08)
Net income (loss) (in dollars per share)	$ 0	$ (0.84)
Shares used in computing net income (loss) per common share:
Basic and diluted (in shares)	1,406	1,406
Marine Technology Products [Member]
Cost of sales:
Sales of marine technology products, costs	$ 5,460,000	$ 6,061,000

Note 7 - Balance Sheet (Details Textual) - USD ($) $ in Thousands		12 Months Ended
	Jan. 31, 2024	Jan. 31, 2024
Impairment, Long-Lived Asset, Held-for-Use	$ 0	$ 0

Note 7 - Balance Sheet

3 Months Ended

Apr. 30, 2024

Supplemental Balance Sheet Disclosures [Text Block]

7. Balance Sheet

	*April 30, 2024*			*January 31, 2024*
	(in thousands)
Inventories:
Raw materials	$	9,949		$	8,730
Finished goods		2,657			2,463
Work in progress		5,089			3,709
Cost of inventories		17,695			14,902
Less allowance for obsolescence		(1,534	)		(1,531	)
Total inventories, net	$	16,161		$	13,371

	*April 30, 2024*			*January 31, 2024*
	(in thousands)
Property and equipment:
Furniture and fixtures	$	8,923		$	8,868
Autos and trucks		286			287
Land and buildings		997			997
Cost of property and equipment		10,206			10,152
Accumulated depreciation and amortization		(9,415	)		(9,334	)
Total property and equipment, net	$	791		$	818

As of January 31, 2024, the Company completed an annual review of property and equipment noting no indications that the recorded value of assets may not be recoverable, and no impairment was recorded for fiscal 2024. Since January 31, 2024, there have been no changes to the market, economic or legal environment in which the Company operates or overall performance of the Company, that would, in the aggregate, indicate additional impairment analysis is necessary as of April 30, 2024.

Note 10 - Notes Payable

3 Months Ended

Apr. 30, 2024

Long-Term Debt [Text Block]

10. Notes Payable

On February 2, 2023, we entered into a $3.75 million Loan and Security Agreement (“the Loan”). The Company incurred approximately $814,000 of debt acquisition costs associated with the loan including approximately $254,000 in origination and other transaction fees and approximately $484,000 of prepaid interest, which is the interest due through maturity. These costs were recorded as a reduction to the carrying value of our debt and amortized to interest expense straight-line over the term of the Loan. Approximately $204,000 of amortization of debt acquisition costs were recorded as interest expense for the three months ended April 30, 2023. On August 22, 2023, in connection with the Sale of Klein, the Loan was repaid in full (see Note 2- "Sale of Subsidiary" for additional details).

Note 2 - Sale of Subsidiary (Details Textual) - Klein Marine Services, Inc. [Member] $ in Millions	Aug. 21, 2023 USD ($)
Disposal Group, Including Discontinued Operation, Consideration	$ 11.5
Gain (Loss) on Disposition of Business	$ 2.3

Note 6 - Revenue From Contracts With Customers (Tables)

3 Months Ended

Apr. 30, 2024

Disaggregation of Revenue [Table Text Block]

	*Three Months Ended April 30,*
	*2024*		*2023*
Revenue recognized at a point in time:	(in thousands)
Total revenue recognized at a point in time	$	9,377	$	10,512
Revenue recognized over time:
Total revenue recognized over time		301		85
Total revenue from contracts with customers	$	9,678	$	10,597

	*Three Months Ended April 30,*
	*2024*		*2023*
	(in thousands)
United States	$	345	$	392
Europe		2,785		6,500
Asia-Pacific		5,843		3,582
Other		705		123
Total revenue from contracts with customers	$	9,678	$	10,597

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

	*April 30, 2024*		*January 31, 2024*
Contract Assets:	(in thousands)
Unbilled revenue - current	$	16	$	26
Total unbilled revenue	$	16	$	26
Contract Liabilities:
Deferred revenue & customer deposits - current	$	3,529	$	3,649
Total deferred revenue & customer deposits	$	3,529	$	3,649

Note 9 - Intangible Assets - Schedule of Goodwill and Other Intangible Assets (Details) - USD ($) $ in Thousands	Apr. 30, 2024	Jan. 31, 2024
Amortizable intangible assets, gross carrying amount	$ 15,447	$ 15,457
Amortizable intangible assets, accumulated amortization	(12,733)	(12,569)
Intangible assets, net	2,714	2,888
Proprietary Rights [Member]
Amortizable intangible assets, gross carrying amount	7,473	7,473
Amortizable intangible assets, accumulated amortization	(5,168)	(5,053)
Intangible assets, net	$ 2,305	2,420
Proprietary Rights [Member] \| Weighted Average [Member]
Weighted average life (Year)	4 years 7 months 6 days
Customer Relationships [Member]
Amortizable intangible assets, gross carrying amount	$ 4,884	4,884
Amortizable intangible assets, accumulated amortization	(4,876)	(4,852)
Intangible assets, net	$ 8	32
Customer Relationships [Member] \| Weighted Average [Member]
Weighted average life (Year)	1 month 6 days
Patents [Member]
Amortizable intangible assets, gross carrying amount	$ 2,540	2,540
Amortizable intangible assets, accumulated amortization	(2,216)	(2,190)
Intangible assets, net	$ 324	350
Patents [Member] \| Weighted Average [Member]
Weighted average life (Year)	1 year 2 months 12 days
Trade Names [Member]
Amortizable intangible assets, gross carrying amount	$ 134	134
Amortizable intangible assets, accumulated amortization	(111)	(108)
Intangible assets, net	$ 23	26
Trade Names [Member] \| Weighted Average [Member]
Weighted average life (Year)	2 years 1 month 6 days
Other Intangible Assets [Member]
Amortizable intangible assets, gross carrying amount	$ 416	426
Amortizable intangible assets, accumulated amortization	(362)	(366)
Intangible assets, net	$ 54	$ 60
Other Intangible Assets [Member] \| Weighted Average [Member]
Weighted average life (Year)	2 months 12 days

Note 7 - Balance Sheet - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Apr. 30, 2024	Jan. 31, 2024
Property and equipment, gross	$ 10,206	$ 10,152
Accumulated depreciation and amortization	(9,415)	(9,334)
Total property and equipment, net	791	818
Furniture and Fixtures [Member]
Property and equipment, gross	8,923	8,868
Vehicles [Member]
Property and equipment, gross	286	287
Land and Building [Member]
Property and equipment, gross	$ 997	$ 997

Note 7 - Balance Sheet (Tables)

3 Months Ended

Apr. 30, 2024

Schedule of Inventory, Current [Table Text Block]

	*April 30, 2024*			*January 31, 2024*
	(in thousands)
Inventories:
Raw materials	$	9,949		$	8,730
Finished goods		2,657			2,463
Work in progress		5,089			3,709
Cost of inventories		17,695			14,902
Less allowance for obsolescence		(1,534	)		(1,531	)
Total inventories, net	$	16,161		$	13,371

Property, Plant and Equipment [Table Text Block]

	*April 30, 2024*			*January 31, 2024*
	(in thousands)
Property and equipment:
Furniture and fixtures	$	8,923		$	8,868
Autos and trucks		286			287
Land and buildings		997			997
Cost of property and equipment		10,206			10,152
Accumulated depreciation and amortization		(9,415	)		(9,334	)
Total property and equipment, net	$	791		$	818

Note 14 - Equity and Stock-based Compensation (Details Textual)			3 Months Ended
	Oct. 12, 2023	Sep. 28, 2023 shares	Apr. 30, 2024 USD ($) $ / shares shares	Apr. 30, 2023 USD ($)	Sep. 27, 2023 shares
Preferred Stock, Shares Outstanding, Ending Balance (in shares) \| shares			1,683,000
Preferred Stock, Liquidation Preference, Value \| $			$ 48,700,000
Preferred Stock, Amount of Preferred Dividends in Arrears \| $			$ 6,600,000
Preferred Stock, Liquidation Preference Per Share (in dollars per share) \| $ / shares			$ 25
Common Stock, Shares, Issued (in shares) \| shares		1,405,779			13,788,738
Share-Based Payment Arrangement, Expense \| $			$ 48,000	$ 50,000
Common Stock, Shares, Outstanding (in shares) \| shares		1,405,779			13,788,738
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	10	10
Preferred Stock [Member] \| Quarterly Dividends [Member]
Dividends Payable, Amount Per Share (in dollars per share) \| $ / shares			$ 0.5625

Note 1 - Organization, Liquidity, and Summary of Significant Accounting Policies (Details Textual) - USD ($)	Apr. 30, 2024	Jan. 31, 2024
Working Capital (Deficit)	$ 19,300,000	$ 18,100,000
Cash and Cash Equivalents, at Carrying Value	$ 924,000	$ 5,289,000

Note 6 - Revenue From Contracts With Customers - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Total revenue from contracts with customers	$ 9,678	$ 10,597
Transferred at Point in Time [Member]
Total revenue from contracts with customers	9,377	10,512
Transferred over Time [Member]
Total revenue from contracts with customers	301	85
UNITED STATES
Total revenue from contracts with customers	345	392
Europe [Member]
Total revenue from contracts with customers	2,785	6,500
Asia Pacific [Member]
Total revenue from contracts with customers	5,843	3,582
Other Countries [Member]
Total revenue from contracts with customers	$ 705	$ 123

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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Note 8 - Leases (Tables)

3 Months Ended

Apr. 30, 2024

Assets and Liabilities, Lessee [Table Text Block]

Lease	*April 30, 2024*		*January 31, 2024*
Assets	(in thousands)
Operating lease assets	$	1,725	$	1,324

Liabilities
Operating lease liabilities	$	1,725	$	1,324

Classification of lease liabilities
Current liabilities	$	728	$	751
Non-current liabilities		997		573
Total Operating lease liabilities	$	1,725	$	1,324

Lease, Cost [Table Text Block]

Lease term and discount rate	*April 30, 2024*			*January 31, 2024*
Weighted average remaining lease term (years)
Operating leases		1.83			1.40

Weighted average discount rate:
Operating leases		13	%		13	%

	*For the Three Months Ended April 30,*
Lease	*2024*			*2023*
Cash paid for amounts included in the measurement of lease liabilities:	(in thousands)
Operating cash flows from operating leases	$	(207	)	$	(221	)

Changes in lease balances resulting from new and modified leases:
Operating leases	$	612		$	223

Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]

	*April 30, 2024*
	(in thousands)
2025	$	705
2026		595
2027		487
2028		275
2029		35
Thereafter		—
Total payments under lease agreements	$	2,097

Less: imputed interest		(372	)
Total lease liabilities	$	1,725

Note 15 - Segment Reporting

3 Months Ended

Apr. 30, 2024

Segment Reporting Disclosure [Text Block]

15. Segment Reporting

Prior to August 22, 2023, the Company operated in two segments, Seamap and Klein. On August 21, 2023, the Company completed the Sale of Klein. (see Note 2-"Sale of Subsidiary" for additional details). As a result, at April 30, 2024, Seamap is the Company’s sole operating segment.

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

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Note 4 - Discontinued Operations (Tables)

3 Months Ended

Apr. 30, 2024

Klein [Member]

Disposal Groups, Including Discontinued Operations [Table Text Block]

	*For the Three Months Ended April 30,*
	*2024*		*2023*
Revenues:	(in thousands)
Revenue from discontinued operations	$	—	$	1,989
Cost of sales:
Cost of discontinued operations		—		1,108
Operating expenses:
Selling, general and administrative		—		568
Research and development		—		295
Depreciation and amortization		—		148
Total operating expenses		—		1,011
Operating loss		—		(130	)
Other income		—		21
Loss before income taxes from discontinued operations		—		(109	)
Provision for income taxes from discontinued operations		—		(7	)
Net loss from discontinued operations		—		(116	)

	*For the Three Months Ended April 30,*
	*2024*		*2023*
	(in thousands)
Depreciation and amortization	$	—	$	148

Tabular disclosure of information related to a disposal group. Includes, but is not limited to, a discontinued operation, disposal classified as held-for-sale or disposed of by means other than sale or disposal of an individually significant component.

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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Cash flows from operating activities:
Net income (loss)	$ 954	$ (240)
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	267	481
Stock-based compensation	48	50
Provision for inventory obsolescence	23	0
Changes in:
Accounts receivable	(2,837)	(3,462)
Unbilled revenue	(10)	11
Inventories	(2,812)	979
Prepaid expenses and other current and long-term assets	100	1,308
Income taxes receivable and payable	(186)	206
Accounts payable, accrued expenses and other current liabilities	277	(2,788)
Deferred revenue and customer deposits	(120)	606
Net cash used in operating activities	(4,753)	(2,987)
Cash flows from investing activities:
Purchases of property and equipment	(66)	(57)
Sale of other equipment	457	138
Net cash provided by investing activities	391	81
Cash flows from financing activities:
Net proceeds from short-term loan	0	2,945
Net cash provided by financing activities	0	2,945
Effect of changes in foreign exchange rates on cash and cash equivalents	(3)	(2)
Net change in cash and cash equivalents	(4,365)	37
Cash and cash equivalents, beginning of period	5,289	778
Cash and cash equivalents, end of period	924	815
Supplemental cash flow information:
Interest paid	0	204
Income taxes paid	430	189
Other Machinery and Equipment [Member]
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Gross profit from sale of equipment	$ (457)	$ (138)

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - shares	Apr. 30, 2024	Sep. 28, 2023	Sep. 27, 2023
Preferred stock, shares outstanding (in shares)	1,683,000
Common stock, issued (in shares)		1,405,779	13,788,738

Note 12 - Earnings Per Share

3 Months Ended

Apr. 30, 2024

Earnings Per Share [Text Block]

12. Earnings per Share

Net income per basic common share is computed using the weighted average number of common shares outstanding during the period, excluding unvested restricted stock. Net income per diluted common share is computed using the weighted average number of common shares and dilutive potential common shares outstanding during the period using the treasury stock method. Potential common shares result from the assumed exercise of outstanding common stock options having a dilutive effect and from the assumed vesting of unvested shares of restricted stock. For the three months ended April 30, 2024 and April 30, 2023, dilutive potential common shares outstanding were immaterial and had no effect on the calculation of earnings per share because shares were anti-dilutive. The total basic weighted average common shares outstanding for the three months ended April 30, 2024 and April 30,2023, was approximately 1.4 million shares.

On October 12, 2023, the Company filed with the Secretary of State of the State of Delaware a Certificate of Amendment to its Charter (the “Charter Amendment”) to effect a one-for-ten reverse stock split (the “Reverse Stock Split”). Prior periods shares have been restated to reflect the impact of the Reverse Stock Split in calculating earnings per share (see Note 14- "Equity and Stock Based Compensation " for additional details).

Note 8 - Leases

3 Months Ended

Apr. 30, 2024

Lessee, Operating Leases [Text Block]

8. Leases

The Company has certain non-cancelable operating lease agreements for office, production and warehouse space in Texas, Singapore, Malaysia, and the United Kingdom.

Lease expense for the three months ended April 30, 2024 was approximately $207,000, respectively, and during the three months ended April 30, 2023 was approximately $221,000, respectively, and was recorded as a component of operating income (loss). Included in these costs was short-term lease expense of approximately$1,000 for the three months ended April 30, 2024, and during the three months ended April 30, 2023 was approximately$2,000.

Supplemental balance sheet information related to leases as of April 30, 2024 and January 31, 2024 was as follows:

Lease	*April 30, 2024*		*January 31, 2024*
Assets	(in thousands)
Operating lease assets	$	1,725	$	1,324

Liabilities
Operating lease liabilities	$	1,725	$	1,324

Classification of lease liabilities
Current liabilities	$	728	$	751
Non-current liabilities		997		573
Total Operating lease liabilities	$	1,725	$	1,324

Lease-term and discount rate details as of April 30, 2024 and January 31, 2024 were as follows:

Lease term and discount rate	*April 30, 2024*			*January 31, 2024*
Weighted average remaining lease term (years)
Operating leases		1.83			1.40

Weighted average discount rate:
Operating leases		13	%		13	%

The incremental borrowing rate was calculated using the Company's weighted average cost of capital.

Supplemental cash flow information related to leases was as follows:

	*For the Three Months Ended April 30,*
Lease	*2024*			*2023*
Cash paid for amounts included in the measurement of lease liabilities:	(in thousands)
Operating cash flows from operating leases	$	(207	)	$	(221	)

Changes in lease balances resulting from new and modified leases:
Operating leases	$	612		$	223

Maturities of lease liabilities at April 30, 2024 were as follows:

	*April 30, 2024*
	(in thousands)
2025	$	705
2026		595
2027		487
2028		275
2029		35
Thereafter		—
Total payments under lease agreements	$	2,097

Less: imputed interest		(372	)
Total lease liabilities	$	1,725

Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Apr. 30, 2024	Jan. 31, 2024
Current assets:
Cash and cash equivalents	$ 924,000	$ 5,289,000
Accounts receivable, net of allowance for credit losses of $332 at each of April 30, 2024 and January 31, 2024	9,412,000	6,566,000
Inventories, net	16,161,000	13,371,000
Prepaid expenses and other current assets	3,014,000	3,113,000
Total current assets	29,511,000	28,339,000
Property and equipment, net	791,000	818,000
Operating lease right-of-use assets	1,725,000	1,324,000
Intangible assets, net	2,714,000	2,888,000
Deferred tax asset	122,000	122,000
Total assets	34,863,000	33,491,000
Current liabilities:
Accounts payable	1,703,000	1,623,000
Deferred revenue	561,000	203,000
Accrued expenses and other current liabilities	5,303,000	5,586,000
Income taxes payable	1,928,000	2,114,000
Operating lease liabilities - current	728,000	751,000
Total current liabilities	10,223,000	10,277,000
Operating lease liabilities - non-current	997,000	573,000
Total liabilities	11,220,000	10,850,000
Stockholders’ equity:
Preferred stock, $1.00 par value; 2,000 shares authorized; 1,683 shares issued and outstanding at each of April 30, 2024 and January 31, 2024	37,779,000	37,779,000
Common stock, $0.01 par value; 40,000 shares authorized; 1,406 shares issued at April 30, 2024 and January 31, 2024	14,000	14,000
Additional paid-in capital	113,169,000	113,121,000
Accumulated deficit	(127,353,000)	(128,307,000)
Accumulated other comprehensive gain	34,000	34,000
Total stockholders’ equity	23,643,000	22,641,000
Total liabilities and stockholders’ equity	$ 34,863,000	$ 33,491,000

Note 15 - Segment Reporting (Details Textual)		3 Months Ended
Note 15 - Segment Reporting (Details Textual)	Aug. 21, 2023	Apr. 30, 2024
Number of Operating Segments	2
Seamap Marine Products [Member]
Number of Operating Segments		1

Note 11 - Income Taxes (Details Textual) - USD ($)	3 Months Ended
Note 11 - Income Taxes (Details Textual) - USD ($)	Apr. 30, 2024	Apr. 30, 2023
Income Tax Expense (Benefit)	$ 245,000	$ 411,000
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest	1,199,000	287,000
Deferred Tax Liabilities, Undistributed Foreign Earnings	0
Unrecognized Tax Benefits	$ 0	$ 0

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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Note 5 - New Accounting Pronouncements

3 Months Ended

Apr. 30, 2024

Accounting Standards Update and Change in Accounting Principle [Text Block]

5. New Accounting Pronouncements

In November 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-7"), to enhance the disclosures public entities provide regarding significant segment expenses so that investors can better understand an entity’s overall performance and assess potential future cash flows. ASU 2023-07 is effective four our annual periods beginning February 1, 2024 and interim periods within fiscal years beginning February 1, 2025. The Company is evaluating the impacts of adoption.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”). ASU 2023-09 seeks to improve transparency of income tax disclosures by requiring consistent categories and greater disaggregation of information in the rate reconciliation and income taxes paid disclosures. The updated guidance is effective for the Company on February 1, 2025. The Company is currently evaluating the new guidance to determine the impact it will have on the disclosures to its consolidated financial statements.

The entire disclosure for change in accounting principle. Includes, but is not limited to, nature, reason, and method of adopting amendment to accounting standards or other change in accounting principle.

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Note 2 - Sale of Subsidiary

3 Months Ended

Apr. 30, 2024

Sale of Subsidiaries and Subsequent Events [Text Block]

2. Sale of Subsidiary

On August 21, 2023, the Company sold Klein pursuant to a Stock Purchase Agreement (the “SPA”) with General Oceans AS (“the Buyer"). In connection with the SPA, the Company granted the Buyer a license to its Spectral Ai software suite (“Spectral Ai”). The license is exclusive to the Buyer as it relates to side scan sonar. The Company and the Buyer also entered into a collaboration agreement for the further development of Spectral Ai and potentially other software projects. The foregoing transactions contemplated by the SPA are referred to as the “Sale of Klein”. The aggregate consideration to the Company consisted of a cash payment of $11.5 million, resulting in a gain of approximately $2.3 million. The SPA contained customary representation and warranties.

On August 22, 2023, following the closing of the Sale of Klein, all outstanding amounts due and owed, including principal, interest, and other charges, under the Loan (as defined below) were repaid in full and the Loan was terminated, and all liens and security interests granted thereunder were released and terminated (see Note 10 - "Notes Payable" for additional details).

Note 14 - Equity and Stock-based Compensation

3 Months Ended

Apr. 30, 2024

Shareholders' Equity and Share-Based Payments [Text Block]

14. Equity and Stock-Based Compensation

As of April 30, 2024, there are approximately 1,683,000 shares of Preferred Stock outstanding with an aggregate liquidation preference of approximately $48.7 million, which amount includes approximately $6.6 million in undeclared cumulative dividends. Holders of our Preferred Stock are entitled to receive, when and as declared by the Board out of funds of the Company available for the payment of distributions, quarterly cumulative preferential cash dividends of $0.5625 per share of the $25.00 per share stated liquidation preference on our Preferred Stock. Dividends on the Preferred Stock are payable quarterly in arrears, on April 30, July 31, October 31, and January 31, of each year.

On September 28, 2023, the Board approved the Reverse Stock Split at a ratio of one-for-ten. On October 12, 2023, the Company filed with the Secretary of State of the State of Delaware a Certificate of Amendment to its Charter Amendment to effect the Reverse Stock Split. The Charter Amendment became effective on October 13, 2023.

As a result of the Charter Amendment and Reverse Stock Split, every ten shares of issued and outstanding Common Stock were combined into one issued and outstanding share of Common Stock, without any change in par value per share. Proportionate adjustments were also made to any outstanding securities or rights convertible into, or exchangeable or exercisable for, shares of Common Stock. Fractional shares were not issued in connection with the Reverse Stock Split. Stockholders who would otherwise be entitled to receive a fractional share were entitled to receive one full share of post-Reverse Stock Split Common Stock, in lieu of receiving such fractional shares. The Reverse Stock Split affected all stockholders uniformly and did not alter any stockholder’s relative interest in the Company’s equity securities. The Reverse Stock Split reduced the number of shares of issued and outstanding Common Stock from approximately 13,788,738 shares to approximately 1,405,779 shares. Common stock and treasury stock shares have been retroactively adjusted to reflect the Reverse Stock Split in all periods presented. In connection with the reverse stock split, the Company retired all treasury stock.

Total compensation expense recognized for stock-based awards granted under the Company’s equity incentive plan during the three-month period ended April 30, 2024 was approximately $ 48,000, and during the three-month period ended April 30, 2023, was approximately $50,000.

Note 9 - Intangible Assets - Future Estimated Amortization Expense (Details) - USD ($) $ in Thousands	Apr. 30, 2024	Jan. 31, 2024
Total	$ 2,714	$ 2,888
Intangibles Excluding Technology Development Projects Not Yet Completed [Member]
2025	442
2026	520
2027	381
2028	315
2029	213
Thereafter	843
Total	$ 2,714

Note 12 - Earnings Per Share (Details Textual) shares in Thousands			3 Months Ended		15 Months Ended
	Oct. 12, 2023	Sep. 28, 2023	Apr. 30, 2024 shares	Apr. 30, 2023 shares	Apr. 30, 2024 shares
Weighted Average Number of Shares Outstanding, Basic (in shares)			1,406	1,406	1,400
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	10	10

Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Preferred Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock, Common and Preferred [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balances (in shares) at Jan. 31, 2023	1,599	1,683
Balances at Jan. 31, 2023	$ 16	$ 37,779	$ 129,721	$ (16,863)	$ (127,635)	$ 34	$ 23,052
Net income (loss)	0	0	0	0	(240)	0	(240)
Stock-based compensation	$ 0	$ 0	50	0	0	0	50
Balances (in shares) at Apr. 30, 2023	1,599	1,683
Balances at Apr. 30, 2023	$ 16	$ 37,779	129,771	(16,863)	(127,875)	34	22,862
Balances (in shares) at Jan. 31, 2024	1,406	1,683
Balances at Jan. 31, 2024	$ 14	$ 37,779	113,121	0	(128,307)	34	22,641
Net income (loss)	0	0	0	0	954	0	954
Stock-based compensation	$ 0	$ 0	48	0	0	0	48
Balances (in shares) at Apr. 30, 2024	1,406	1,683
Balances at Apr. 30, 2024	$ 14	$ 37,779	$ 113,169	$ 0	$ (127,353)	$ 34	$ 23,643

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest.

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Note 4 - Discontinued Operations - Held for Sale and Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Net loss from discontinued operations	$ 0	$ (116)
Discontinued Operations, Disposed of by Sale [Member]
Revenue from discontinued operations	0	1,989
Cost of discontinued operations	0	1,108
Selling, general and administrative	0	568
Research and development	0	295
Depreciation and amortization	0	148
Total operating expenses	0	1,011
Operating loss	0	(130)
Other income	0	21
Loss before income taxes from discontinued operations	0	(109)
Provision for income taxes from discontinued operations	0	(7)
Net loss from discontinued operations	0	(116)
Depreciation and amortization	$ 0	$ 148

Note 13 - Related Party Transaction

3 Months Ended

Apr. 30, 2024

13. Related Party Transaction

Ladenburg Thalmann & Co. Inc. (“Ladenburg”) provided advisor and arrangement services for the Loan (See Note 10 - "Notes Payable" for additional details) and received $75,000 in fees for such services. Additionally, Ladenburg provided advisory services related to the Sale of Klein and received fees of $405,000 for such services. The former Co-Chief Executive Officer and Co-President of Ladenburg is the Non-Executive Chairman of our Board. Our Non-Executive Chairman of the Board received no portion of the above-mentioned compensation.

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

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-URI https://asc.fasb.org/1943274/2147483326/850-10-50-1

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483326/850-10-50-1