Property and Equipment

12 Months Ended

Jan. 31, 2021

Property, Plant and Equipment [Abstract]

Property and Equipment

9. Property and Equipment

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 (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