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v3.21.1

Consolidated Balance Sheets - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 54,163 | $ 67,252
Restricted cash | 65 | 65
Trade accounts receivable, net of allowances | 62,408 | 64,078
Inventories | 74,460 | 76,658
Assets of discontinued operations | 0 | 710,006
Prepaid expenses and other current assets | 14,296 | 13,487
Total current assets | 205,392 | 931,546
Property, plant, and equipment: |  |
Land and building | 26,443 | 26,506
Machinery and equipment | 362,564 | 365,296
Automobiles and trucks | 17,982 | 18,446
Chemical plants | 61,605 | 62,714
Construction in progress | 955 | 1,526
Total property, plant, and equipment | 469,549 | 474,488
Less accumulated depreciation | (376,994) | (377,632)
Net property, plant, and equipment | 92,555 | 96,856
Other assets: |  |
Patents, trademarks and other intangible assets, net of accumulated amortization | 40,340 | 41,487
Deferred tax assets, net | 89 | 52
Operating lease right-of-use assets | 41,293 | 43,448
Investments | 13,320 | 2,675
Other assets | 14,189 | 16,775
Total other assets | 109,231 | 104,437
Total assets | 407,178 | 1,132,839
Current liabilities: |  |
Trade accounts payable | 29,057 | 22,573
Unearned income | 1,202 | 2,675
Accrued liabilities | 43,064 | 38,791
Liabilities of discontinued operations | 1,746 | 734,039
Current portion of long-term debt | 8,157 | 0
Total current liabilities | 83,226 | 798,078
Long-term debt, net | 163,003 | 199,894
Deferred income taxes | 1,847 | 1,942
Decommissioning and other asset retirement obligations, net | 12,620 | 12,484
Warranty Liability | 521 | 198
Operating lease liabilities | 35,608 | 37,569
Other liabilities | 7,886 | 11,612
Total long-term liabilities | 221,485 | 263,699
Equity: |  |
Common stock, par value $0.01 per share | 1,295 | 1,289
Additional paid-in capital | 472,522 | 472,134
Treasury stock, at cost | (19,933) | (19,484)
Accumulated other comprehensive income (loss) | (45,525) | (49,914)
Retained earnings | (304,951) | (413,665)
Total TETRA stockholders' equity | 103,408 | (9,640)
Noncontrolling interests | (941) | 80,702
Total equity | 102,467 | 71,062
Total liabilities and equity | $ 407,178 | $ 1,132,839

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