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Subsequent Events (Details) - USD ($) $ in Thousands, shares in Millions |  |  | 3 Months Ended | 9 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Nov. 02, 2021 | Oct. 29, 2021 | Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Nov. 04, 2021 | Nov. 01, 2021
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Loss on sale of business |  |  |  |  | $ 28,274 | $ 57,295 |  |
Foreign currency translation adjustment reclassified to net income (loss) on sale of business |  |  | $ 0 | $ 14 | 0 | $ (52,074) |  |
Restructuring |  |  |  |  | (830) |  |  |
Payments for Restructuring |  |  |  |  | $ 21,156 |  |  |
Subsequent Event |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Number of shares authorized to be repurchased |  |  |  |  |  |  |  | 100
Subsequent Event | SELC |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Business acquisition, percentage of voting interests acquired |  |  |  |  |  |  | 100.00% |
Subsequent Event | Minimum | 2021 Projects |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Restructuring |  | $ 65,000 |  |  |  |  |  |
Payments for Restructuring |  | 60,000 |  |  |  |  |  |
Restructuring, estimated annualized savings |  | 15,000 |  |  |  |  |  |
Subsequent Event | Maximum | 2021 Projects |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Restructuring |  | 75,000 |  |  |  |  |  |
Payments for Restructuring |  | 65,000 |  |  |  |  |  |
Restructuring, estimated annualized savings |  | $ 20,000 |  |  |  |  |  |
Subsequent Event | Dresser |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Disposal group, including discontinued operation, consideration | $ 75,000 |  |  |  |  |  |  |
Subsequent Event | Dresser | Minimum |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Loss on sale of business | 30,000 |  |  |  |  |  |  |
Foreign currency translation adjustment reclassified to net income (loss) on sale of business | 58,000 |  |  |  |  |  |  |
Disposal group, including discontinued operation, pension plan benefit obligation | 12,000 |  |  |  |  |  |  |
Goodwill allocated | 35,000 |  |  |  |  |  |  |
Proceeds from divestiture of businesses | 62,000 |  |  |  |  |  |  |
Subsequent Event | Dresser | Maximum |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Loss on sale of business | 40,000 |  |  |  |  |  |  |
Foreign currency translation adjustment reclassified to net income (loss) on sale of business | 62,000 |  |  |  |  |  |  |
Disposal group, including discontinued operation, pension plan benefit obligation | 13,000 |  |  |  |  |  |  |
Goodwill allocated | 40,000 |  |  |  |  |  |  |
Proceeds from divestiture of businesses | $ 63,000 |  |  |  |  |  |  |

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