Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 5,441	$ 7,579
Restricted cash	74	271
Accounts receivable, net	51,582	26,463
Deferred costs on contracts	14,966	3,746
Prepaid expenses and other current assets	5,324	2,843
Total current assets	77,387	40,902
Property and equipment, net	37,289	35,334
Multiclient seismic data library, net	2,719	4,733
Operating lease right-of-use assets	6,421	0
Goodwill	1,766	1,687
Intangible assets, net	3,751	4,066
Tax credits receivable, net	12,104	13,198
Deferred income taxes	0	2,160
Other assets	778	267
Total assets	142,215	102,347
Current liabilities:
Accounts payable	30,966	10,103
Accrued liabilities	6,034	10,498
Income and other taxes payable	5,902	3,331
Operating lease liabilities	2,576	0
Current portion of long-term debt	112,401	7,837
Deferred revenue	8,724	4,357
Total current liabilities	166,603	36,126
Long-term debt	7,145	83,205
Other long-term liabilities	4,280	380
Commitments and contingencies
Stockholders' deficit:
Common stock	0	0
Additional paid-in capital	240,068	232,661
Accumulated deficit	(274,535)	(249,349)
Accumulated other comprehensive loss	(2,912)	(3,035)
Treasury stock	(2,232)	(1,866)
SAExploration stockholders’ deficit	(39,611)	(21,589)
Noncontrolling interest	3,798	4,225
Total stockholders’ deficit	(35,813)	(17,364)
Total liabilities and stockholders’ deficit	$ 142,215	$ 102,347