Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Assets
Cash and cash equivalents	$ 18,813	$ 5,206
Accounts receivable, net	9,316	35,834
Inventories	1,162	2,325
Assets held for sale	1,700	8,740
Prepaid expenses and other current assets	3,725	4,640
Total current assets	34,716	56,745
Property, plant and equipment, net	418,557	457,530
Other long-term assets, net	2,444	2,726
Total assets	455,717	517,001
Liabilities
Current portion of long-term debt	3,141	3,685
Accounts payable	3,595	22,674
Accrued liabilities	10,438	16,368
Merger consideration payable to an affiliate	0	3,022
Current portion of contingent consideration	0	2,814
Total current liabilities	17,174	48,563
Long-term debt	143,440	134,941
Merger consideration payable to an affiliate	2,902	0
Deferred income taxes, net	568	652
Other long-term liabilities	1,912	1,249
Total liabilities	165,996	185,405
Commitments and contingencies (Note 13)
Stockholders’ equity
Common stock, $0.01 par value, 50,000,000 shares authorized; 6,245,298 and 3,876,196 shares issued, respectively, and 6,166,720 and 3,812,050 shares outstanding, respectively	62	38
Additional paid-in capital	517,540	505,831
Accumulated deficit	(223,968)	(170,426)
Treasury stock, at cost, 78,589 shares and 64,146 shares, respectively	(3,913)	(3,847)
Total stockholders’ equity	289,721	331,596
Total liabilities and stockholders’ equity	$ 455,717	$ 517,001