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Discontinued Operations - Reconciliation of Pretax Loss to After-Tax Loss from Discontinued Operations (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |
Income from discontinued operations attributable to noncontrolling interest | $ (333) | $ 47,898 | $ 13,538
Income from discontinued operations attributable to TETRA stockholders | 120,407 | (72,089) | (29,580)
Discontinued Operations |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |
Revenue | 18,968 | 338,246 | 476,692
Cost of revenues | 11,329 | 211,923 | 319,845
Depreciation, amortization, and accretion |  | 80,533 | 76,715
Impairments and other charges |  | 20,841 |
General and administrative expense | 2,587 | 38,368 | 45,899
Interest expense, net | 4,336 | 52,771 | 51,974
Other expense, net | 416 | 2,688 | (323)
Pretax income from discontinued operations | 300 |  | (18,727)
Pretax income on disposal of discontinued operations | 120,137 |  | (7,500)
Total pretax income from discontinued operations | 120,437 | (68,878) | (26,227)
Income tax provision | 30 | 3,211 | 3,353
Income from discontinued operations | 120,407 | (72,089) | (29,580)
Income from discontinued operations attributable to noncontrolling interest | (333) | 47,898 | 13,538
Income from discontinued operations attributable to TETRA stockholders | 120,074 | (24,191) | (16,042)
Discontinued Operations | Series A Preferred Stock |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |
CSI Compressco Series A Preferred Units fair value adjustment (income) expense |  |  | 1,309
Compression | Discontinued Operations |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |
Revenue | 18,968 | 338,246 | 476,692
Cost of revenues | 11,471 | 212,253 | 320,037
Depreciation, amortization, and accretion |  | 80,533 | 76,663
Impairments and other charges |  | 20,841 |
General and administrative expense | 2,766 | 37,895 | 43,281
Interest expense, net | 4,336 | 52,771 | 51,974
Other expense, net | 164 | 2,688 | (558)
Pretax income from discontinued operations | 231 |  | (16,014)
Total pretax income from discontinued operations |  | (68,735) |
Compression | Discontinued Operations | Series A Preferred Stock |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |
CSI Compressco Series A Preferred Units fair value adjustment (income) expense |  |  | 1,309
Offshore Services | Discontinued Operations |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |
Revenue | 0 | 0 | 0
Cost of revenues | (142) | (330) | (192)
Depreciation, amortization, and accretion |  | 0 | 52
Impairments and other charges |  | 0 |
General and administrative expense | (179) | 473 | 2,618
Interest expense, net | 0 | 0 | 0
Other expense, net | 252 | 0 | 117
Pretax income from discontinued operations | $ 69 |  | (2,595)
Total pretax income from discontinued operations |  | $ (143) |
Offshore Services | Discontinued Operations | Series A Preferred Stock |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |
CSI Compressco Series A Preferred Units fair value adjustment (income) expense |  |  | 0
Maritech | Discontinued Operations |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |
Revenue |  |  | 0
Cost of revenues |  |  | 0
Depreciation, amortization, and accretion |  |  | 0
General and administrative expense |  |  | 0
Interest expense, net |  |  | 0
Other expense, net |  |  | 118
Pretax income from discontinued operations |  |  | (118)
Maritech | Discontinued Operations | Series A Preferred Stock |  |  |
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract] |  |  |
CSI Compressco Series A Preferred Units fair value adjustment (income) expense |  |  | $ 0

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