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Loans - Payment Status by Class of Loan (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Current | $ 3,582,467 | $ 3,835,431
Mortgage warehouse, Total | 3,607,631 | 3,867,383
Total | 8,681 | 7,200
Total Loans | 3,591,148 | 3,842,631
30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 7,892 | 4,415
60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 644 | 2,523
90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 145 | 262
Commercial |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 2,166,445 | 2,174,747
Mortgage warehouse, Total | 2,176,959 | 2,192,271
Total | 3,608 | 3,344
Total Loans | 2,170,053 | 2,178,091
Commercial | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 3,529 | 1,531
Commercial | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 79 | 1,813
Commercial | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Commercial | Owner occupied real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 543,978 | 484,282
Mortgage warehouse, Total | 549,014 | 496,306
Total | 789 | 813
Total Loans | 544,767 | 485,095
Commercial | Owner occupied real estate | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 789 | 683
Commercial | Owner occupied real estate | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 130
Commercial | Owner occupied real estate | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Commercial | Non–owner occupied real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 1,063,377 | 997,816
Mortgage warehouse, Total | 1,066,131 | 999,636
Total | 1,708 | 1,253
Total Loans | 1,065,085 | 999,069
Commercial | Non–owner occupied real estate | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 1,708 | 599
Commercial | Non–owner occupied real estate | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 654
Commercial | Non–owner occupied real estate | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Commercial | Residential spec homes |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 9,907 | 10,070
Mortgage warehouse, Total | 9,907 | 10,070
Total | 0 | 0
Total Loans | 9,907 | 10,070
Commercial | Residential spec homes | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Commercial | Residential spec homes | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Commercial | Residential spec homes | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Commercial | Development & spec land |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 21,735 | 25,552
Mortgage warehouse, Total | 22,712 | 26,372
Total | 58 | 750
Total Loans | 21,793 | 26,302
Commercial | Development & spec land | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 58 | 0
Commercial | Development & spec land | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 750
Commercial | Development & spec land | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Commercial | Commercial and industrial |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 527,448 | 657,027
Mortgage warehouse, Total | 529,195 | 659,887
Total | 1,053 | 528
Total Loans | 528,501 | 657,555
Commercial | Commercial and industrial | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 974 | 249
Commercial | Commercial and industrial | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 79 | 279
Commercial | Commercial and industrial | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Real Estate |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 695,730 | 1,012,156
Mortgage warehouse, Total | 703,413 | 1,019,912
Total | 1,165 | 1,160
Total Loans | 696,895 | 1,013,316
Real Estate | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 834 | 905
Real Estate | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 265 | 238
Real Estate | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 66 | 17
Real Estate | Residential mortgage |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 556,128 | 590,944
Mortgage warehouse, Total | 563,811 | 598,700
Total | 1,165 | 1,160
Total Loans | 557,293 | 592,104
Real Estate | Residential mortgage | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 834 | 905
Real Estate | Residential mortgage | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 265 | 238
Real Estate | Residential mortgage | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 66 | 17
Real Estate | Residential construction |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 30,571 | 25,586
Mortgage warehouse, Total | 30,571 | 25,586
Total | 0 | 0
Total Loans | 30,571 | 25,586
Real Estate | Residential construction | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Real Estate | Residential construction | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Real Estate | Residential construction | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Real Estate | Mortgage warehouse |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 109,031 | 395,626
Mortgage warehouse, Total | 109,031 | 395,626
Total | 0 | 0
Total Loans | 109,031 | 395,626
Real Estate | Mortgage warehouse | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Real Estate | Mortgage warehouse | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Real Estate | Mortgage warehouse | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Consumer |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 720,292 | 648,528
Mortgage warehouse, Total | 727,259 | 655,200
Total | 3,908 | 2,696
Total Loans | 724,200 | 651,224
Consumer | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 3,529 | 1,979
Consumer | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 300 | 472
Consumer | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 79 | 245
Consumer | Direct installment |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 63,295 | 37,965
Mortgage warehouse, Total | 63,714 | 38,046
Total | 412 | 69
Total Loans | 63,707 | 38,034
Consumer | Direct installment | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 409 | 69
Consumer | Direct installment | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 3 | 0
Consumer | Direct installment | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 0 | 0
Consumer | Indirect installment |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 369,615 | 354,655
Mortgage warehouse, Total | 372,575 | 357,511
Total | 2,422 | 1,682
Total Loans | 372,037 | 356,337
Consumer | Indirect installment | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 2,271 | 1,356
Consumer | Indirect installment | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 136 | 206
Consumer | Indirect installment | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 15 | 120
Consumer | Home equity |  |
Financing Receivable, Past Due [Line Items] |  |
Current | 287,382 | 255,908
Mortgage warehouse, Total | 290,970 | 259,643
Total | 1,074 | 945
Total Loans | 288,456 | 256,853
Consumer | Home equity | 30–59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 849 | 554
Consumer | Home equity | 60–89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | 161 | 266
Consumer | Home equity | 90 Days or Greater Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Mortgage warehouse, Total | $ 64 | $ 125

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