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Portfolio Loans - Schedule of activity on the allowance for loan losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | $ 91,727 | $ 88,213 | $ 91,608 | $ 87,887
Provision for credit losses | 627 | 1,653 | 1,580 | 1,400
Charged-off | (1,347) | (1,679) | (2,528) | (1,804)
Recoveries | 632 | 570 | 979 | 1,274
ACL ending balance | 91,639 | 88,757 | 91,639 | 88,757
Commercial |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | 24,276 | 24,173 | 23,860 | 23,855
Provision for credit losses | 690 | (743) | 1,385 | (492)
Charged-off | (575) | (208) | (975) | (208)
Recoveries | 119 | 137 | 240 | 204
ACL ending balance | 24,510 | 23,359 | 24,510 | 23,359
Commercial real estate |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | 34,421 | 37,339 | 38,299 | 38,249
Provision for credit losses | (392) | 1,028 | (3,751) | (190)
Charged-off | (534) | (1,372) | (1,073) | (1,372)
Recoveries | 161 | 187 | 181 | 495
ACL ending balance | 33,656 | 37,182 | 33,656 | 37,182
Real estate construction |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | 5,159 | 5,705 | 6,457 | 5,102
Provision for credit losses | (179) | (63) | (1,508) | 447
Charged-off | 0 | 0 | 0 | 0
Recoveries | 91 | 27 | 122 | 120
ACL ending balance | 5,071 | 5,669 | 5,071 | 5,669
Retail real estate |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | 24,255 | 17,555 | 18,193 | 17,589
Provision for credit losses | 353 | 312 | 6,301 | 142
Charged-off | (103) | (17) | (108) | (33)
Recoveries | 170 | 134 | 289 | 286
ACL ending balance | 24,675 | 17,984 | 24,675 | 17,984
Retail other |  |  |  |
Activity in the allowance for loan losses |  |  |  |
ACL beginning balance | 3,616 | 3,441 | 4,799 | 3,092
Provision for credit losses | 155 | 1,119 | (847) | 1,493
Charged-off | (135) | (82) | (372) | (191)
Recoveries | 91 | 85 | 147 | 169
ACL ending balance | $ 3,727 | $ 4,563 | $ 3,727 | $ 4,563

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