Goodwill and Other Intangibles - Additional Information (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2022 USD ($) reporting_unit agency
Business Acquisition [Line Items]
Number of reporting units | reporting_unit	2
Insurance Agency Acquisition
Business Acquisition [Line Items]
Number of insurance agencies acquired | agency	2
Total cash paid	$ 13,400
Insurance Agency One
Business Acquisition [Line Items]
Total cash paid	5,200
Insurance Agency Two
Business Acquisition [Line Items]
Total cash paid	$ 8,200