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v3.21.2

Consolidated Balance Sheets - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 41,863 | $ 67,252
Restricted cash | 0 | 65
Trade accounts receivable, net of allowances of $414 in 2021 and $6,824 in 2020 | 79,118 | 64,078
Inventories | 72,286 | 76,658
Assets of discontinued operations | 0 | 710,006
Prepaid expenses and other current assets | 16,121 | 13,487
Total current assets | 209,388 | 931,546
Property, plant, and equipment: |  |
Land and building | 26,405 | 26,506
Machinery and equipment | 343,181 | 365,296
Automobiles and trucks | 16,335 | 18,446
Chemical plants | 61,374 | 62,714
Construction in progress | 4,575 | 1,526
Total property, plant, and equipment | 451,870 | 474,488
Less accumulated depreciation | (364,522) | (377,632)
Net property, plant, and equipment | 87,348 | 96,856
Other assets: |  |
Patents, trademarks and other intangible assets, net of accumulated amortization of $69,186 in 2021 and $66,078 in 2020 | 38,071 | 41,487
Deferred tax assets, net | 44 | 52
Operating lease right-of-use assets | 38,795 | 43,448
Investments | 22,412 | 2,675
Other assets | 15,178 | 16,775
Total other assets | 114,500 | 104,437
Total assets | 411,236 | 1,132,839
Current liabilities: |  |
Trade accounts payable | 41,268 | 22,573
Unearned income | 1,432 | 2,675
Accrued liabilities and other | 48,552 | 38,791
Liabilities of discontinued operations | 1,327 | 734,039
Total current liabilities | 92,579 | 798,078
Long-term debt, net | 164,228 | 199,894
Deferred income taxes | 1,817 | 1,942
Asset retirement obligations | 12,840 | 12,484
Warrants liability | 56 | 198
Operating lease liabilities | 33,145 | 37,569
Other liabilities | 6,493 | 11,612
Total long-term liabilities | 218,579 | 263,699
Commitments and contingencies |  |
Equity: |  |
Common stock, par value 0.01 per share; 250,000,000 shares authorized at September 30, 2021 and December 31, 2020; 130,075,838 shares issued at September 30, 2021 and 128,930,047 shares issued at December 31, 2020 | 1,301 | 1,289
Additional paid-in capital | 474,544 | 472,134
Treasury stock, at cost; 3,135,434 shares held at September 30, 2021, and 2,953,976 shares held at December 31, 2020 | (19,945) | (19,484)
Accumulated other comprehensive loss | (45,518) | (49,914)
Retained deficit | (309,191) | (413,665)
Total TETRA stockholders’ equity | 101,191 | (9,640)
Noncontrolling interests | (1,113) | 80,702
Total equity | 100,078 | 71,062
Total liabilities and equity | $ 411,236 | $ 1,132,839

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