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Other Assets - Narrative (Details) - USD ($) $ in Thousands |  | 12 Months Ended |
--- | --- | --- | ---
Dec. 31, 2031 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Schedule of Other Assets [Line Items] |  |  |  |
Prepaid expenses, net of current portion |  | $ 18,192 | $ 19,852 |
Capital contributions |  | $ 160 | 892 |
Minimum | Limited Partnerships |  |  |  |
Schedule of Other Assets [Line Items] |  |  |  |
Ownership percentage |  | 3.00% |  |
Maximum | Limited Partnerships |  |  |  |
Schedule of Other Assets [Line Items] |  |  |  |
Ownership percentage |  | 5.00% |  |
Forecast |  |  |  |
Schedule of Other Assets [Line Items] |  |  |  |
Capital contributions | $ 2,700 |  |  |
Jack Welch Management Institute |  |  |  |
Schedule of Other Assets [Line Items] |  |  |  |
Commitment for future services under the perpetual license agreement |  |  |  | $ 25,300
Prepaid expenses, net of current portion |  | $ 17,700 | $ 19,200 |
Prepaid expense, amortization period |  | 15 years |  |

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