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v3.20.2

Allowance for Credit Losses and Allowance for Unfunded Commitments and Letters of Credit (Allowance for Credit Losses) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Sep. 30, 2020 | Sep. 30, 2019 | Jun. 30, 2020 | Jan. 01, 2020 | Dec. 31, 2019 | Jun. 30, 2019 | Dec. 31, 2018
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss | $ 156,968 | $ 82,660 | $ 156,968 | $ 82,660 | $ 151,546 | $ 85,600 | $ 83,968 | $ 80,517 | $ 83,369
Financing Receivable, Allowance for Credit Loss, Writeoff | (4,582) | (3,372) | (17,011) | (11,647) |  |  |  |  |
Financing Receivable, Allowance for Credit Loss, Recovery | 2,604 | 5,216 | 5,979 | 9,059 |  |  |  |  |
Provision for credit losses | 7,400 | 299 | 82,400 | 1,879 |  |  |  |  |
Commercial Real Estate [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss | 61,324 | 17,922 | 61,324 | 17,922 | 50,233 | 27,873 | 20,340 | 15,648 | 14,766
Financing Receivable, Allowance for Credit Loss, Writeoff | 0 | (466) | (101) | (1,708) |  |  |  |  |
Financing Receivable, Allowance for Credit Loss, Recovery | 65 | 1,731 | 92 | 2,801 |  |  |  |  |
Provision for credit losses | 11,026 | 1,009 | 33,460 | 2,063 |  |  |  |  |
Commercial Business [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss | 50,572 | 30,879 | 50,572 | 30,879 | 53,186 | 31,054 | 30,292 | 29,700 | 34,658
Financing Receivable, Allowance for Credit Loss, Writeoff | (3,164) | (2,623) | (10,290) | (8,445) |  |  |  |  |
Financing Receivable, Allowance for Credit Loss, Recovery | 1,124 | 349 | 2,795 | 1,368 |  |  |  |  |
Provision for credit losses | (574) | 3,453 | 27,013 | 3,298 |  |  |  |  |
Agriculture [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss | 12,461 | 13,899 | 12,461 | 13,899 | 14,868 | 6,510 | 15,835 | 12,671 | 9,589
Financing Receivable, Allowance for Credit Loss, Writeoff | (1,269) | (55) | (5,995) | (194) |  |  |  |  |
Financing Receivable, Allowance for Credit Loss, Recovery | 27 | 67 | 69 | 189 |  |  |  |  |
Provision for credit losses | (1,165) | 1,216 | 11,877 | 4,315 |  |  |  |  |
Construction [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss | 8,963 | 11,852 | 8,963 | 11,852 | 7,953 | 6,821 | 8,571 | 12,457 | 14,395
Financing Receivable, Allowance for Credit Loss, Writeoff | 0 | (17) | 0 | (232) |  |  |  |  |
Financing Receivable, Allowance for Credit Loss, Recovery | 11 | 2,555 | 688 | 3,329 |  |  |  |  |
Provision for credit losses | 999 | (3,143) | 1,454 | (5,640) |  |  |  |  |
One-to-Four Family Residential [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss | 22,107 | 7,458 | 22,107 | 7,458 | 23,711 | 11,672 | 7,435 | 7,619 | 8,024
Financing Receivable, Allowance for Credit Loss, Writeoff | (16) | (202) | (26) | (1,004) |  |  |  |  |
Financing Receivable, Allowance for Credit Loss, Recovery | 1,301 | 440 | 2,005 | 1,224 |  |  |  |  |
Provision for credit losses | (2,889) | (399) | 8,456 | (786) |  |  |  |  |
Consumer Loan [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss | 1,541 | 579 | 1,541 | 579 | $ 1,595 | 1,661 | 883 | 715 | 787
Financing Receivable, Allowance for Credit Loss, Writeoff | (133) | (9) | (599) | (64) |  |  |  |  |
Financing Receivable, Allowance for Credit Loss, Recovery | 76 | 74 | 330 | 148 |  |  |  |  |
Provision for credit losses | 3 | (201) | 149 | (292) |  |  |  |  |
Unallocated Financing Receivables [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss | $ 0 | 71 | 0 | 71 |  | 9 | $ 612 | $ 1,707 | $ 1,150
Financing Receivable, Allowance for Credit Loss, Writeoff |  | 0 | 0 | 0 |  |  |  |  |
Financing Receivable, Allowance for Credit Loss, Recovery |  | 0 | 0 | 0 |  |  |  |  |
Provision for credit losses |  | $ (1,636) | $ (9) | $ (1,079) |  |  |  |  |
Accounting Standards Update 2016-13 [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Change in allowance for credit losses due to adoption of new ASU |  |  |  |  |  | 1,632 |  |  |
Accounting Standards Update 2016-13 [Member] | Commercial Real Estate [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Change in allowance for credit losses due to adoption of new ASU |  |  |  |  |  | 7,533 |  |  |
Accounting Standards Update 2016-13 [Member] | Commercial Business [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Change in allowance for credit losses due to adoption of new ASU |  |  |  |  |  | 762 |  |  |
Accounting Standards Update 2016-13 [Member] | Agriculture [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Change in allowance for credit losses due to adoption of new ASU |  |  |  |  |  | (9,325) |  |  |
Accounting Standards Update 2016-13 [Member] | Construction [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Change in allowance for credit losses due to adoption of new ASU |  |  |  |  |  | (1,750) |  |  |
Accounting Standards Update 2016-13 [Member] | One-to-Four Family Residential [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Change in allowance for credit losses due to adoption of new ASU |  |  |  |  |  | 4,237 |  |  |
Accounting Standards Update 2016-13 [Member] | Consumer Loan [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Change in allowance for credit losses due to adoption of new ASU |  |  |  |  |  | 778 |  |  |
Accounting Standards Update 2016-13 [Member] | Unallocated Financing Receivables [Member] |  |  |  |  |  |  |  |  |
Financing Receivable, Allowance for Credit Loss [Roll Forward] |  |  |  |  |  |  |  |  |
Change in allowance for credit losses due to adoption of new ASU |  |  |  |  |  | $ (603) |  |  |

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