Revenue Recognition - Schedule of Disaggregation of Noninterest Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Noninterest Income (in-scope of ASC 606)	$ 72,601	$ 65,746	$ 67,555
Noninterest Income (out-of-scope of ASC 606)	6,248	8,114	7,878
Total Noninterest Income	78,849	73,860	75,433
Insurance Revenues
Disaggregation of Revenue [Line Items]
Noninterest Income (in-scope of ASC 606)	34,836	31,505	31,091
Investment Service Income
Disaggregation of Revenue [Line Items]
Noninterest Income (in-scope of ASC 606)	19,388	17,520	16,434
Service Charges on Deposit Accounts
Disaggregation of Revenue [Line Items]
Noninterest Income (in-scope of ASC 606)	6,347	6,312	8,321
Card Services Income
Disaggregation of Revenue [Line Items]
Noninterest Income (in-scope of ASC 606)	10,826	9,263	10,526
Other
Disaggregation of Revenue [Line Items]
Noninterest Income (in-scope of ASC 606)	$ 1,204	$ 1,146	$ 1,183