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Revenue Recognition - Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Disaggregation of Revenue [Line Items]
Net increase to beginning retained earnings	$ 537,331	$ 526,727
Contingent Income
Disaggregation of Revenue [Line Items]
Contract assets, receivables	700	2,900
Contract liabilities	800	1,600
Insurance
Disaggregation of Revenue [Line Items]
Net increase to beginning retained earnings	4,300	6,100
Wealth Management
Disaggregation of Revenue [Line Items]
Net increase to beginning retained earnings	$ 2,800	$ 2,500

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