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Commitments and Contingencies - Narrative (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 USD ($) customer | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Restricted Cash and Cash Equivalents Items [Line Items] |  |  |  |
Automatic extension period | 1 year |  |  |
Automatic extension after each period | 1 year |  |  |
Percent of tax savings to be paid | 85.00% |  |  |
Recognition of remaining TRA liability | $ 61,982 | $ 45,950 | $ 0 |
Tax receivables agreement liability | $ 107,932 | 45,950 |  |
Percentage of cash and cash equivalents held with FDIC participating bank | 98.60% |  |  |
Total restricted cash and restricted investments | $ 223,457 | 215,158 | $ 354,942 | $ 361,581
Percentage of cash held in international banks | 1.40% |  |  |
UPMC Reseller Agreement |  |  |  |
Restricted Cash and Cash Equivalents Items [Line Items] |  |  |  |
Number of customers | customer | 20 |  |  |
Letter of Credit | Line of Credit |  |  |  |
Restricted Cash and Cash Equivalents Items [Line Items] |  |  |  |
Maximum borrowing capacity | $ 17,900 | 13,100 |  |
Letter of Credit | Line of Credit | Collateral with financial institutions |  |  |  |
Restricted Cash and Cash Equivalents Items [Line Items] |  |  |  |
Restricted cash and restricted investments | $ 18,400 | $ 13,100 |  |

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