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Portfolio Loans - Schedule of activity on the allowance for loan losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | $ 88,757 | $ 95,410 | $ 87,887 | $ 101,048
Provision for credit losses | 2,364 | (1,869) | 3,764 | (10,365)
Charged-off | (819) | (1,208) | (2,623) | (3,711)
Recoveries | 420 | 469 | 1,694 | 1,652
ACL ending balance | 90,722 | 92,802 | 90,722 | 92,802
Financial Asset Acquired with Credit Deterioration |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL ending balance |  | 4,178 |  | 4,178
Commercial |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | 23,359 | 24,356 | 23,855 | 23,866
Provision for credit losses | 615 | 657 | 123 | (1,428)
Charged-off | (381) | (764) | (589) | (2,026)
Recoveries | 102 | 157 | 306 | 448
ACL ending balance | 23,695 | 24,406 | 23,695 | 24,406
Commercial | Financial Asset Acquired with Credit Deterioration |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL ending balance |  | 3,546 |  | 3,546
Commercial real estate |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | 37,182 | 39,974 | 38,249 | 46,230
Provision for credit losses | 598 | (25) | 408 | (6,109)
Charged-off | 0 | (191) | (1,372) | (812)
Recoveries | 19 | 73 | 514 | 186
ACL ending balance | 37,799 | 39,831 | 37,799 | 39,831
Commercial real estate | Financial Asset Acquired with Credit Deterioration |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL ending balance |  | 336 |  | 336
Real estate construction |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | 5,669 | 7,599 | 5,102 | 8,193
Provision for credit losses | 216 | (1,503) | 663 | (2,082)
Charged-off | 0 | 0 | 0 | (209)
Recoveries | 86 | 25 | 206 | 219
ACL ending balance | 5,971 | 6,121 | 5,971 | 6,121
Real estate construction | Financial Asset Acquired with Credit Deterioration |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL ending balance |  | 0 |  | 0
Retail real estate |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | 17,984 | 20,505 | 17,589 | 21,992
Provision for credit losses | 684 | (1,155) | 826 | (3,028)
Charged-off | (220) | (155) | (253) | (315)
Recoveries | 172 | 157 | 458 | 574
ACL ending balance | 18,620 | 19,352 | 18,620 | 19,352
Retail real estate | Financial Asset Acquired with Credit Deterioration |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL ending balance |  | 129 |  | 129
Retail other |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | 4,563 | 2,976 | 3,092 | 767
Provision for credit losses | 251 | 157 | 1,744 | 2,282
Charged-off | (218) | (98) | (409) | (349)
Recoveries | 41 | 57 | 210 | 225
ACL ending balance | $ 4,637 | 3,092 | $ 4,637 | 3,092
Retail other | Financial Asset Acquired with Credit Deterioration |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL ending balance |  | $ 167 |  | $ 167

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