Assets Held for Sale and Discontinued Operations (Tables)

12 Months Ended

Jan. 31, 2021

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Discontinued Operations, Including Balance Sheet, Income Statement, Cash Flow, and Additional Disclosures

The assets reported as held for sale consist of the following:

	As of January 31,
	2021		2020
Current assets of discontinued operations:
Accounts receivable, net	1,668		5,699
Inventories, net	352		605
Prepaid expenses and other current assets	150		227
Seismic equipment lease pool and property and equipment, net	2,151		8,382
Total assets of discontinued operations	$	4,321	$	14,913

The liabilities reported as held for sale consist of the following:

	As of January 31,
	2021		2020
Current liabilities of discontinued operations:
Accounts payable	$	59	$	884
Deferred revenue	73		34
Accrued expenses and other current liabilities	831		1,886
Income taxes payable	479		(74)
Total liabilities of discontinued operations	$	1,442	$	2,730

The results of operations from discontinued operations for the twelve months ended January 31, 2021 and 2020, consist of the following:

	Twelve Months Ended January 31,
	2021		2020
Revenues:
Revenue from discontinued operations	$	5,747	$	12,756
Cost of sales:
Cost of discontinued operations	4,537		9,089
Operating expenses:
Selling, general and administrative	4,589		5,576
Provision for doubtful accounts	470		2,000
Depreciation and amortization	132		176
Total operating expenses	5,191		7,752
Operating loss	(3,981)		(4,085)
Other income (expenses)	201		(134)
Loss on disposal (including $2,745 of cumulative translation loss)	(1,859)		—
Loss before income taxes	(5,639)		(4,219)
Provision for income taxes	(665)		(525)
Net loss	(6,304)		(4,744)

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

	As of January 31,
	2021		2020
Depreciation and amortization	$	1,830	$	4,818
Gross profit from sale of lease pool equipment	$	(1,326)	$	(1,145)
Provisions for doubtful accounts	$	470	$	2,000
Loss on disposal of discontinued operations	$	1,859	$	—
Sale of used lease pool equipment	$	2,010	$	1,415
Sale of assets held for sale	$	1,506	$	—
Purchase of seismic equipment held for lease	$	(110)	$	(2,955)