Loans and Allowance for Loan Losses Loan Classification by Risk Rating Category (Details) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021
Receivables [Abstract]
Percentage of loan portfolio as commercial loan		78.40%
Risk rated loans		$ 1,000
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		10,600,562
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		6,670,845
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		2,906,146
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		1,707,090
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		826,783
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		1,080,240
Financing Receivable, Revolving		5,249,939
Loans		29,041,605	$ 23,414,262
Potential problem loans		53,800	109,600
Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		10,478,894
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		6,638,850
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		2,872,927
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		1,641,069
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		817,371
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		1,056,605
Financing Receivable, Revolving		5,181,608
Loans		28,687,324
Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		98,313
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		14,586
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		28,940
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		48,658
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		4,954
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		15,862
Financing Receivable, Revolving		51,015
Loans		262,328
Substandard Accrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year	[1]	10,798
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	[1]	10,797
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	[1]	1,888
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	[1]	9,129
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	[1]	2,071
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	[1]	2,220
Financing Receivable, Revolving	[1]	16,934
Loans	[1]	53,837
Substandard Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		12,557
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		6,612
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		2,391
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		8,234
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		2,387
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		5,553
Financing Receivable, Revolving		382
Loans		38,116
Doubtful Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		0
Financing Receivable, Revolving		0
Loans		0
Commercial Real Estate Owner Occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		1,196,734
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		868,439
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		604,500
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		322,827
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		246,478
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		284,073
Financing Receivable, Revolving		64,206
Loans		3,587,257	3,048,822
Commercial Real Estate Owner Occupied | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		1,172,662
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		856,145
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		594,369
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		315,711
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		244,203
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		277,072
Financing Receivable, Revolving		64,206
Loans		3,524,368
Commercial Real Estate Owner Occupied | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		20,710
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		9,451
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		8,434
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		5,987
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		5,575
Financing Receivable, Revolving		0
Loans		50,157
Commercial Real Estate Owner Occupied | Substandard Accrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year	[1]	2,685
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	[1]	2,843
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	[1]	1,633
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	[1]	1,035
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	[1]	1,356
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	[1]	1,298
Financing Receivable, Revolving	[1]	0
Loans	[1]	10,850
Commercial Real Estate Owner Occupied | Substandard Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		677
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		64
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		94
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		919
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		128
Financing Receivable, Revolving		0
Loans		1,882
Commercial Real Estate Owner Occupied | Doubtful Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		0
Financing Receivable, Revolving		0
Loans		0
Commercial real estate non owner occupied
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		2,472,785
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,552,520
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		1,015,438
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		725,005
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		294,972
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		392,529
Financing Receivable, Revolving		89,370
Loans		6,542,619	5,221,704
Commercial real estate non owner occupied | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		2,443,858
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,551,480
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		998,502
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		708,665
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		294,972
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		382,254
Financing Receivable, Revolving		89,370
Loans		6,469,101
Commercial real estate non owner occupied | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		28,927
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		16,936
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		15,064
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		9,071
Financing Receivable, Revolving		0
Loans		69,998
Commercial real estate non owner occupied | Substandard Accrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year	[1]	0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	[1]	0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	[1]	0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	[1]	1,276
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	[1]	0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	[1]	0
Financing Receivable, Revolving	[1]	0
Loans	[1]	1,276
Commercial real estate non owner occupied | Substandard Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,040
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		1,204
Financing Receivable, Revolving		0
Loans		2,244
Commercial real estate non owner occupied | Doubtful Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		0
Financing Receivable, Revolving		0
Loans		0
Consumer Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		1,055,859
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,124,499
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		495,008
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		246,888
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		125,997
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		261,978
Financing Receivable, Revolving		1,124,817
Loans		4,435,046	3,680,684
Consumer Real Estate | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		1,055,454
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,122,823
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		492,824
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		238,931
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		124,579
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		258,187
Financing Receivable, Revolving		1,124,453
Loans		4,417,251
Consumer Real Estate | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		207
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		216
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		42
Financing Receivable, Revolving		0
Loans		465
Consumer Real Estate | Substandard Accrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year	[1]	0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	[1]	0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	[1]	0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	[1]	0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	[1]	0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	[1]	0
Financing Receivable, Revolving	[1]	0
Loans	[1]	0
Consumer Real Estate | Substandard Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		198
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,676
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		2,184
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		7,957
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		1,202
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		3,749
Financing Receivable, Revolving		364
Loans		17,330
Consumer Real Estate | Doubtful Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		0
Financing Receivable, Revolving		0
Loans		0
Construction and Land Development
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		1,979,669
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,366,414
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		246,840
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		55,396
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		5,989
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		5,938
Financing Receivable, Revolving		19,252
Loans		3,679,498	2,903,017
Construction and Land Development | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		1,964,251
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,363,519
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		246,840
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		55,396
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		5,989
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		5,707
Financing Receivable, Revolving		19,251
Loans		3,660,953
Construction and Land Development | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		14,978
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		2,765
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		0
Financing Receivable, Revolving		1
Loans		17,744
Construction and Land Development | Substandard Accrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year	[1]	440
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	[1]	0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	[1]	0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	[1]	0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	[1]	0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	[1]	130
Financing Receivable, Revolving	[1]	0
Loans	[1]	570
Construction and Land Development | Substandard Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		130
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		101
Financing Receivable, Revolving		0
Loans		231
Construction and Land Development | Doubtful Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		0
Financing Receivable, Revolving		0
Loans		0
Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		3,739,098
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,657,070
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		488,998
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		355,109
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		152,603
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		134,723
Financing Receivable, Revolving		3,713,761
Loans		10,241,362	8,074,546
Commercial and Industrial | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		3,686,252
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		1,643,062
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		485,030
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		320,501
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		146,884
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		132,388
Financing Receivable, Revolving		3,645,795
Loans		10,059,912
Commercial and Industrial | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		33,491
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		2,370
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		3,570
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		27,607
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		4,738
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		1,174
Financing Receivable, Revolving		51,014
Loans		123,964
Commercial and Industrial | Substandard Accrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year	[1]	7,673
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	[1]	7,954
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	[1]	255
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	[1]	6,818
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	[1]	715
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	[1]	792
Financing Receivable, Revolving	[1]	16,934
Loans	[1]	41,141
Commercial and Industrial | Substandard Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		11,682
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		3,684
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		143
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		183
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		266
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		369
Financing Receivable, Revolving		18
Loans		16,345
Commercial and Industrial | Doubtful Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		0
Financing Receivable, Revolving		0
Loans		0
Consumer and Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		156,417
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		101,903
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		55,362
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		1,865
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		744
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		999
Financing Receivable, Revolving		238,533
Loans		555,823	$ 485,489
Consumer and Other | Pass
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		156,417
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		101,821
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		55,362
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		1,865
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		744
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		997
Financing Receivable, Revolving		238,533
Loans		555,739
Consumer and Other | Special Mention
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		0
Financing Receivable, Revolving		0
Loans		0
Consumer and Other | Substandard Accrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year	[1]	0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year	[1]	0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year	[1]	0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year	[1]	0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year	[1]	0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year	[1]	0
Financing Receivable, Revolving	[1]	0
Loans	[1]	0
Consumer and Other | Substandard Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		82
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		2
Financing Receivable, Revolving		0
Loans		84
Consumer and Other | Doubtful Nonaccrual
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing Receivable, Year One, Originated, Current Fiscal Year		0
Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year		0
Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year		0
Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year		0
Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year		0
Financing Receivable, Originated, More than Five Years before Current Fiscal Year		0
Financing Receivable, Revolving		0
Loans		$ 0

[1] Potential problem loans represent those loans with a well-defined weakness and where information about possible credit problems of borrowers has caused management to have doubts about the borrower's ability to comply with present repayment terms. This definition is believed to be substantially consistent with the standards established by Pinnacle Bank's primary regulators for loans classified as substandard, excluding TDRs. Potential problem loans, which are not included in nonaccrual loans, amounted to approximately $53.8 million at December 31, 2022, compared to $109.6 million at December 31, 2021.