Loans - Summary of Term Loans by Origination Year (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 10,884,118	$ 9,737,138
Commercial and industrial
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	1,633,085	1,456,605
Year Two	1,078,613	650,568
Year Three	355,722	348,225
Year Four	196,328	172,574
Year Five	124,217	70,890
Prior	71,810	70,437
Revolving Loans Converted to Term Loans	12,943	8,388
Revolving Loans	1,173,653	1,058,885
Total	4,646,371	3,836,572
Commercial and industrial | Pass (1-6)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	1,567,738	1,403,381
Year Two	1,052,462	635,275
Year Three	345,292	332,740
Year Four	194,972	172,127
Year Five	123,425	62,729
Prior	71,205	66,152
Revolving Loans Converted to Term Loans	12,163	8,388
Revolving Loans	1,108,233	964,592
Total	4,475,490	3,645,384
Commercial and industrial | Special Mention (7)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	52,523	37,048
Year Two	6,845	10,836
Year Three	8,597	13,858
Year Four	544	423
Year Five	453	7,995
Prior	242	4,102
Revolving Loans Converted to Term Loans	272	0
Revolving Loans	19,590	72,944
Total	89,066	147,206
Commercial and industrial | Classified (8-9)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	12,824	16,176
Year Two	19,306	4,457
Year Three	1,833	1,627
Year Four	812	24
Year Five	339	166
Prior	363	183
Revolving Loans Converted to Term Loans	508	0
Revolving Loans	45,830	21,349
Total	81,815	43,982
Commercial Real Estate-Investor Owned Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	508,168	687,774
Year Two	567,982	590,395
Year Three	544,868	416,369
Year Four	340,670	252,591
Year Five	168,338	115,723
Prior	247,359	221,816
Revolving Loans Converted to Term Loans	5,270	1,506
Revolving Loans	51,413	53,051
Total	2,434,068	2,339,225
Commercial Real Estate-Investor Owned Portfolio Segment [Member] | Pass (1-6)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	495,131	667,107
Year Two	544,223	584,644
Year Three	492,974	392,402
Year Four	323,175	240,033
Year Five	165,343	115,530
Prior	236,914	202,661
Revolving Loans Converted to Term Loans	5,222	1,457
Revolving Loans	51,413	53,051
Total	2,314,395	2,256,885
Commercial Real Estate-Investor Owned Portfolio Segment [Member] | Special Mention (7)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	3,626	18,844
Year Two	22,725	5,751
Year Three	51,851	23,502
Year Four	1,657	11,605
Year Five	164	0
Prior	5,526	13,063
Revolving Loans Converted to Term Loans	0	0
Revolving Loans	0	0
Total	85,549	72,765
Commercial Real Estate-Investor Owned Portfolio Segment [Member] | Classified (8-9)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	9,411	1,823
Year Two	1,034	0
Year Three	43	465
Year Four	15,838	953
Year Five	2,831	193
Prior	4,919	6,092
Revolving Loans Converted to Term Loans	48	49
Revolving Loans	0	0
Total	34,124	9,575
Commercial Real Estate-Owner Occupied Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	425,029	550,774
Year Two	492,635	561,063
Year Three	496,488	382,489
Year Four	315,072	245,700
Year Five	198,189	152,011
Prior	354,164	291,009
Revolving Loans Converted to Term Loans	10,139	0
Revolving Loans	31,529	58,108
Total	2,323,245	2,241,154
Commercial Real Estate-Owner Occupied Portfolio Segment [Member] | Pass (1-6)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	407,901	539,610
Year Two	486,701	555,690
Year Three	489,589	362,150
Year Four	301,399	232,335
Year Five	183,872	123,095
Prior	313,474	270,613
Revolving Loans Converted to Term Loans	5,083	0
Revolving Loans	30,036	57,308
Total	2,218,055	2,140,801
Commercial Real Estate-Owner Occupied Portfolio Segment [Member] | Special Mention (7)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	13,739	11,164
Year Two	2,521	3,801
Year Three	4,652	16,856
Year Four	10,492	4,455
Year Five	5,439	13,043
Prior	15,833	9,009
Revolving Loans Converted to Term Loans	0	0
Revolving Loans	1,493	800
Total	54,169	59,128
Commercial Real Estate-Owner Occupied Portfolio Segment [Member] | Classified (8-9)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	3,389	0
Year Two	3,413	1,572
Year Three	2,247	3,483
Year Four	3,181	8,910
Year Five	8,878	15,873
Prior	24,857	11,387
Revolving Loans Converted to Term Loans	5,056	0
Revolving Loans	0	0
Total	51,021	41,225
Construction Real Estate Portfolio Segment [Member]
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	293,868	308,669
Year Two	328,672	232,998
Year Three	97,472	53,810
Year Four	31,166	3,069
Year Five	1,549	2,643
Prior	3,988	8,607
Revolving Loans Converted to Term Loans	10	0
Revolving Loans	3,700	1,769
Total	760,425	611,565
Construction Real Estate Portfolio Segment [Member] | Pass (1-6)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	292,689	290,146
Year Two	325,010	232,998
Year Three	96,426	53,129
Year Four	30,956	2,909
Year Five	1,413	2,061
Prior	3,408	8,480
Revolving Loans Converted to Term Loans	10	0
Revolving Loans	3,700	1,769
Total	753,612	591,492
Construction Real Estate Portfolio Segment [Member] | Special Mention (7)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	42	17,331
Year Two	2,958	0
Year Three	1,046	681
Year Four	210	146
Year Five	123	111
Prior	114	106
Revolving Loans Converted to Term Loans	0	0
Revolving Loans	0	0
Total	4,493	18,375
Construction Real Estate Portfolio Segment [Member] | Classified (8-9)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	1,137	1,192
Year Two	704	0
Year Three	0	0
Year Four	0	14
Year Five	13	471
Prior	466	21
Revolving Loans Converted to Term Loans	0	0
Revolving Loans	0	0
Total	2,320	1,698
Residential
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	59,708	63,769
Year Two	43,029	60,983
Year Three	51,505	48,796
Year Four	30,713	21,075
Year Five	17,898	12,713
Prior	80,620	90,570
Revolving Loans Converted to Term Loans	1,538	579
Revolving Loans	86,465	96,309
Total	371,476	394,794
Residential | Pass (1-6)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	59,259	63,317
Year Two	41,956	60,910
Year Three	51,436	48,796
Year Four	30,713	20,943
Year Five	17,793	11,259
Prior	77,327	88,795
Revolving Loans Converted to Term Loans	1,464	579
Revolving Loans	78,351	96,304
Total	358,299	390,903
Residential | Special Mention (7)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	322	331
Year Two	0	0
Year Three	0	0
Year Four	0	79
Year Five	75	352
Prior	1,801	781
Revolving Loans Converted to Term Loans	0	0
Revolving Loans	614	0
Total	2,812	1,543
Residential | Classified (8-9)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	127	121
Year Two	1,073	73
Year Three	69	0
Year Four	0	53
Year Five	30	1,102
Prior	1,492	994
Revolving Loans Converted to Term Loans	74	0
Revolving Loans	7,500	5
Total	10,365	2,348
Other
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	10,071	38,753
Year Two	55,923	88,613
Year Three	82,238	56,252
Year Four	53,569	10,560
Year Five	9,382	20,511
Prior	19,665	10,807
Revolving Loans Converted to Term Loans	7	3
Revolving Loans	40,109	9,540
Total	270,964	235,039
Other | Pass (1-6)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	10,071	38,753
Year Two	55,923	88,613
Year Three	67,766	56,252
Year Four	53,569	10,556
Year Five	9,382	20,508
Prior	19,657	10,796
Revolving Loans Converted to Term Loans	7	0
Revolving Loans	28,464	9,536
Total	244,839	235,014
Other | Special Mention (7)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	0	0
Year Two	0	0
Year Three	14,472	0
Year Four	0	0
Year Five	0	0
Prior	0	0
Revolving Loans Converted to Term Loans	0	0
Revolving Loans	11,645	0
Total	26,117	0
Other | Classified (8-9)
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	0	0
Year Two	0	0
Year Three	0	0
Year Four	0	4
Year Five	0	3
Prior	8	11
Revolving Loans Converted to Term Loans	0	3
Revolving Loans	0	4
Total	8	25
Loans Classified By Risk Category
Financing Receivable, Credit Quality Indicator [Line Items]
Year One	2,929,929	3,106,344
Year Two	2,566,854	2,184,620
Year Three	1,628,293	1,305,941
Year Four	967,518	705,569
Year Five	519,573	374,491
Prior	777,606	693,246
Revolving Loans Converted to Term Loans	29,907	10,476
Revolving Loans	1,386,869	1,277,662
Total	10,806,549	9,658,349
Loans Classified by Performing Status
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 77,569	$ 78,789