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Summary of Significant Accounting Policies - Additional Information (Details) $ in Thousands | 3 Months Ended | 9 Months Ended | 11 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | ---
Sep. 30, 2022 USD ($) | Sep. 30, 2021 USD ($) | Sep. 30, 2022 USD ($) | Sep. 30, 2021 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2021 USD ($) Unit | Dec. 31, 2020 Unit | Jan. 01, 2022 USD ($)
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Depreciation and amortization | $ (34,744) | $ (35,812) | $ (103,185) | $ (106,493) |  |  |  |
Right-of-Use Asset | 14,058 |  | 14,058 |  |  |  |  | $ 12,700
Operating lease liabilities | 15,868 |  | 15,868 |  |  |  |  | $ 15,000
Number of Reporting Units | Unit |  |  |  |  |  | 2 | 2 |
Gain (loss) on foreign currency exchange rates |  |  | (115) | 281 |  |  |  |
Goodwill [Member] |  |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Goodwill impairment |  |  |  |  | $ 0 | $ 0 |  |
Other Comprehensive Income (Loss) [Member] |  |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Gain (loss) on foreign currency exchange rates | (10,300) | (3,100) | (23,100) | (1,600) |  |  |  |
Operations and Comprehensive Income (Loss) [Member] |  |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Gain (loss) on foreign currency exchange rates | 1,100 | (200) | 2,400 | 100 |  |  |  |
Customer Lists [Member] |  |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Intangible asset, estimated useful life |  |  |  |  |  | 14 years |  |
Depreciation and amortization | (15,100) | (16,400) | $ (45,600) | $ (49,100) |  |  |  |
Customer Lists [Member] | Minimum [Member] |  |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Intangible asset, estimated useful life |  |  | 13 years |  |  |  |  |
Customer Lists [Member] | Maximum [Member] |  |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Intangible asset, estimated useful life |  |  | 14 years |  |  |  |  |
Trade Name [Member] |  |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Intangible asset, estimated useful life |  |  | 20 years | 20 years |  |  |  |
Depreciation and amortization | $ (1,900) | $ (2,000) | $ (5,700) | $ (6,000) |  |  |  |
Trade Name [Member] | Customer Lists [Member] |  |  |  |  |  |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |  |  |  |  |  |
Impairment of intangible assets |  |  |  |  |  | $ 0 |  |

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