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Revenue Recognition - Narrative (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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Disaggregation of Revenue [Line Items] |  |
Net increase to beginning retained earnings | $ 526,727 | $ 475,262
Contingent income |  |
Disaggregation of Revenue [Line Items] |  |
Contract assets | 2,900 | 3,000
Contract liabilities | 1,600 | 1,700
Insurance |  |
Disaggregation of Revenue [Line Items] |  |
Net increase to beginning retained earnings | 6,100 | 6,000
Wealth management services |  |
Disaggregation of Revenue [Line Items] |  |
Net increase to beginning retained earnings | $ 2,500 | $ 2,300

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