Significant Accounting Policies (Policies)	6 Months Ended
Jul. 31, 2025
Accounting Policies [Abstract]
Consolidation, Policy [Policy Text Block]	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. Liquidity—As of July 31, 2025, the Company had working capital of approximately $25.1 million, including cash and cash equivalents of approximately $7.8 million, compared to working capital of approximately $23.5 million, including cash and cash equivalents of approximately $5.3 million as of January 31, 2025. 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 the issuance of equity securities or some other form of financing.

Disclosure of accounting policy regarding (1) the principles it follows in consolidating or combining the separate financial statements, including the principles followed in determining the inclusion or exclusion of subsidiaries or other entities in the consolidated or combined financial statements and (2) its treatment of interests (for example, common stock, a partnership interest or other means of exerting influence) in other entities, for example consolidation or use of the equity or cost methods of accounting. The accounting policy may also address the accounting treatment for intercompany accounts and transactions, noncontrolling interest, and the income statement treatment in consolidation for issuances of stock by a subsidiary.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483426/235-10-50-4

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481203/810-10-50-1

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration