Loans and Leases - Summary of Activity in Allowance for Loan and Lease Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 53,303	$ 54,768	$ 53,162	$ 63,967
Initial Allowance for Acquired PCD Assets	1,008	(183)	1,008	(1,006)
Provision for (Recovery of) Credit Losses	8,096	(698)	9,781	(7,164)
Charge-offs	(2,041)	(1,951)	(3,896)	(4,284)
Recoveries	845	410	1,156	833
Ending balance	61,211	52,346	61,211	52,346
Construction
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	1,273	2,731	1,250	2,999
Initial Allowance for Acquired PCD Assets	0	0	0	0
Provision for (Recovery of) Credit Losses	223	(1,200)	255	(1,468)
Charge-offs	0	0	(9)	0
Recoveries	0	0	0	0
Ending balance	1,496	1,531	1,496	1,531
Commercial real estate, other
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	16,474	21,055	17,710	29,147
Initial Allowance for Acquired PCD Assets	280	(234)	280	(451)
Provision for (Recovery of) Credit Losses	2,968	(2,267)	1,738	(9,913)
Charge-offs	(7)	(22)	(40)	(300)
Recoveries	16	176	43	225
Ending balance	19,731	18,708	19,731	18,708
Commercial and industrial
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	8,307	10,114	8,229	11,063
Initial Allowance for Acquired PCD Assets	376	(253)	376	(418)
Provision for (Recovery of) Credit Losses	1,905	(871)	1,984	(1,196)
Charge-offs	(11)	(420)	(12)	(883)
Recoveries	451	2	451	6
Ending balance	11,028	8,572	11,028	8,572
Premium finance
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	433	345	344	379
Initial Allowance for Acquired PCD Assets	0	0	0	0
Provision for (Recovery of) Credit Losses	18	(12)	121	(32)
Charge-offs	(23)	(30)	(46)	(44)
Recoveries	3	8	12	8
Ending balance	431	311	431	311
Leases
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	9,109	5,875	8,495	4,797
Initial Allowance for Acquired PCD Assets	0	292	0	424
Provision for (Recovery of) Credit Losses	1,783	1,847	2,786	3,090
Charge-offs	(604)	(493)	(1,073)	(966)
Recoveries	89	64	169	240
Ending balance	10,377	7,585	10,377	7,585
Residential real estate
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	6,504	6,495	6,357	7,233
Initial Allowance for Acquired PCD Assets	254	12	254	(509)
Provision for (Recovery of) Credit Losses	(656)	(142)	(497)	(64)
Charge-offs	(59)	(47)	(100)	(356)
Recoveries	69	14	98	28
Ending balance	6,112	6,332	6,112	6,332
Home equity lines of credit
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	1,717	1,894	1,693	2,005
Initial Allowance for Acquired PCD Assets	13	0	13	(11)
Provision for (Recovery of) Credit Losses	1	(170)	44	(283)
Charge-offs	(55)	(25)	(74)	(41)
Recoveries	0	0	0	29
Ending balance	1,676	1,699	1,676	1,699
Consumer, indirect
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	7,781	5,172	7,448	5,326
Initial Allowance for Acquired PCD Assets	0	0	0	(41)
Provision for (Recovery of) Credit Losses	641	1,428	1,824	1,614
Charge-offs	(941)	(449)	(1,870)	(834)
Recoveries	129	83	208	169
Ending balance	7,610	6,234	7,610	6,234
Consumer, direct
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	1,619	1,036	1,575	961
Initial Allowance for Acquired PCD Assets	85	0	85	0
Provision for (Recovery of) Credit Losses	981	334	1,114	534
Charge-offs	(78)	(60)	(182)	(196)
Recoveries	35	11	50	22
Ending balance	2,642	1,321	2,642	1,321
Deposit account overdrafts
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	86	51	61	57
Initial Allowance for Acquired PCD Assets	0	0	0	0
Provision for (Recovery of) Credit Losses	232	355	412	554
Charge-offs	(263)	(405)	(490)	(664)
Recoveries	53	52	125	106
Ending balance	$ 108	$ 53	$ 108	$ 53