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CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Current assets |  |
Cash and cash equivalents | $ 126,015 | $ 75,076
Restricted cash | 2,413 | 743
Total cash, cash equivalents, and restricted cash | 128,428 | 75,819
Trade accounts receivable | 228,718 | 160,338
Inventories | 615,872 | 322,065
Prepaid and other current assets | 59,156 | 28,370
Total current assets | 1,032,174 | 586,592
Property, plant, and equipment |  |
Property, plant, and equipment | 1,146,983 | 649,768
Less accumulated depreciation, depletion, and amortization | (185,040) | (111,507)
Property, plant, and equipment, net | 961,943 | 538,261
Long-term assets |  |
Operating lease assets | 420,073 |
Investment in Laramie Energy, LLC | 46,905 | 136,656
Intangible assets, net | 21,549 | 23,947
Goodwill | 195,919 | 153,397
Other long-term assets | 21,997 | 21,881
Total assets | 2,700,560 | 1,460,734
Current liabilities |  |
Current maturities of long-term debt | 12,297 | 33
Obligations under inventory financing agreements | 656,162 | 373,882
Accounts payable | 162,402 | 54,787
Deferred revenue | 7,905 | 6,681
Accrued taxes | 30,813 | 17,256
Operating lease liabilities | 79,999 |
Other accrued liabilities | 84,744 | 54,562
Total current liabilities | 1,034,322 | 507,201
Long-term liabilities |  |
Long-term debt, net of current maturities | 599,634 | 392,607
Common stock warrants | 8,206 | 5,007
Finance lease liabilities | 6,227 |
Finance lease liabilities |  | 6,123
Operating lease liabilities | 340,909 |
Other liabilities | 63,020 | 37,467
Total liabilities | 2,052,318 | 948,405
Commitments and Contingencies (Note 16) |  |
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 December 31, 2019 and December 31, 2018, 53,254,151 shares and 46,983,924 shares issued at December 31, 2019 and December 31, 2018, respectively | 533 | 470
Additional paid-in capital | 715,069 | 617,937
Accumulated deficit | (67,942) | (108,751)
Accumulated other comprehensive income | 582 | 2,673
Total stockholders’ equity | 648,242 | 512,329
Total liabilities and stockholders’ equity | $ 2,700,560 | $ 1,460,734

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