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Property and Equipment (Tables)

6 Months Ended

12 Months Ended

Jul. 31, 2021

Jan. 31, 2021

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

		July 31, 2021				January 31, 2021
		(in thousands)
Property and equipment:
Marine seismic service equipment		$	4,157			$	5,969
Land and buildings			4,422				4,354
Furniture and fixtures			9,899				9,750
Autos and trucks			491				491
			18,969				20,564
Accumulated depreciation and amortization			(14,529	)			(15,813	)
Total property and equipment, net		$	4,440			$	4,751

Property and equipment from continuing operations consisted of the following (in thousands)

		As of January 31,
		2021				2020
Marine seismic service equipment			5,969				8,341
Land and buildings			4,354				4,274
Furniture and fixtures			9,750				9,364
Autos and trucks			491				491
Cost of property and equipment			20,564				22,470
Less accumulated depreciation			(15,813	)			(17,051	)
Net book value of property and equipment		$	4,751			$	5,419

Location of Property and Equipment

Location of property and equipment (in thousands):

		As of January 31,
		2021				2020
United States		$	3,133			$	3,379
Europe			87				78
Singapore			480				773
Malaysia			1,051				1,189
Net book value of property and equipment		$	4,751			$	5,419

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Schedule of property plant and equipment by geographic area.

+ References

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

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