CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current assets
Cash and cash equivalents	$ 62,080	$ 126,015
Restricted cash	2,413	2,413
Total cash, cash equivalents, and restricted cash	64,493	128,428
Trade accounts receivable, net of allowances of $1.2 million at March 31, 2020 and December 31, 2019	191,788	228,718
Inventories	319,540	615,872
Prepaid and other current assets	36,694	59,156
Total current assets	612,515	1,032,174
Property, plant, and equipment
Property, plant, and equipment	1,163,822	1,146,983
Less accumulated depreciation, depletion, and amortization	(204,724)	(185,040)
Property, plant, and equipment, net	959,098	961,943
Long-term assets
Operating lease right-of-use assets	396,013	420,073
Investment in Laramie Energy, LLC	1,874	46,905
Intangible assets, net	20,886	21,549
Goodwill	127,997	195,919
Other long-term assets	22,538	21,997
Total assets	2,140,921	2,700,560
Current liabilities
Current maturities of long-term debt	12,318	12,297
Obligations under inventory financing agreements	399,718	656,162
Accounts payable	96,561	162,402
Deferred revenue	7,884	7,905
Accrued taxes	27,343	30,813
Operating lease liabilities	67,508	79,999
Other accrued liabilities	116,543	84,744
Total current liabilities	727,875	1,034,322
Long-term liabilities
Long-term debt, net of current maturities	597,571	599,634
Common stock warrants	0	8,206
Finance lease liabilities	7,251	6,227
Operating lease liabilities	331,926	340,909
Other liabilities	45,910	63,020
Total liabilities	1,710,533	2,052,318
Commitments and contingencies (Note 14)
Stockholders’ equity
Preferred stock, $0.01 par value: 3,000,000 shares authorized, none issued	0	0
Common stock, $0.01 par value; 500,000,000 shares authorized at March 31, 2020 and December 31, 2019, 53,837,321 shares and 53,254,151 shares issued at March 31, 2020 and December 31, 2019, respectively	538	533
Additional paid-in capital	719,547	715,069
Accumulated deficit	(290,279)	(67,942)
Accumulated other comprehensive income	582	582
Total stockholders’ equity	430,388	648,242
Total liabilities and stockholders’ equity	$ 2,140,921	$ 2,700,560