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Loans - Aging of Past Due Loans (Details) - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Total | $ 3,652,743 | $ 3,007,926
Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 20,553 | 11,490
30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 7,967 | 3,182
60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,511 | 808
Greater Than 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 11,075 | 7,500
Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 3,632,190 | 2,996,436
Commercial and Industrial Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 587,460 | 493,005
Commercial and Industrial Loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 7,948 | 6,159
Commercial and Industrial Loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 40 | 12
Commercial and Industrial Loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 46 | 0
Commercial and Industrial Loans | Greater Than 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 7,862 | 6,147
Commercial and Industrial Loans | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 579,512 | 486,846
Commercial Real Estate Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,904,235 | 1,530,677
Commercial Real Estate Loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,780 | 896
Commercial Real Estate Loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,151 | 0
Commercial Real Estate Loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 5
Commercial Real Estate Loans | Greater Than 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 629 | 891
Commercial Real Estate Loans | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,902,455 | 1,529,781
Agricultural Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 397,524 | 358,150
Agricultural Loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,271 | 0
Agricultural Loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 38 | 0
Agricultural Loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 71 | 0
Agricultural Loans | Greater Than 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,162 | 0
Agricultural Loans | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 396,253 | 358,150
Leases |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 54,036 | 55,345
Leases | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Leases | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Leases | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Leases | Greater Than 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 0 | 0
Leases | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 54,036 | 55,345
Home Equity Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 261,019 | 222,525
Home Equity Loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,211 | 479
Home Equity Loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 636 | 225
Home Equity Loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 342 | 229
Home Equity Loans | Greater Than 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 233 | 25
Home Equity Loans | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 259,808 | 222,046
Consumer Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 89,230 | 70,302
Consumer Loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,163 | 220
Consumer Loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,079 | 158
Consumer Loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 18 | 58
Consumer Loans | Greater Than 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 66 | 4
Consumer Loans | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 88,067 | 70,082
Credit Cards |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 16,073 | 14,357
Credit Cards | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 335 | 134
Credit Cards | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 224 | 61
Credit Cards | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 52 | 9
Credit Cards | Greater Than 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 59 | 64
Credit Cards | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 15,738 | 14,223
Residential Mortgage Loans |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 343,166 | 263,565
Residential Mortgage Loans | Total Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 6,845 | 3,602
Residential Mortgage Loans | 30-59 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 4,799 | 2,726
Residential Mortgage Loans | 60-89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 982 | 507
Residential Mortgage Loans | Greater Than 89 Days Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | 1,064 | 369
Residential Mortgage Loans | Loans Not Past Due |  |
Financing Receivable, Past Due [Line Items] |  |
Total | $ 336,321 | $ 259,963

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