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Portfolio Loans - Schedule of details of impaired loans, segregated by category (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Unpaid Principal Balance | $ 19,465 | $ 19,489
Recorded investment with no allowance | 4,554 | 8,865
Recorded investment with allowance | 9,952 | 6,515
Total recorded investment | 14,506 | 15,380
Related Allowance | 4,831 | 3,589
Average Recorded Investment | 15,496 | 19,556
Commercial |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Unpaid Principal Balance | 9,455 | 10,247
Recorded investment with no allowance | 547 | 498
Recorded investment with allowance | 5,892 | 6,490
Total recorded investment | 6,439 | 6,988
Related Allowance | 2,806 | 3,564
Average Recorded Investment | 7,488 | 8,791
Commercial real estate |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Unpaid Principal Balance | 7,497 | 6,456
Recorded investment with no allowance | 1,663 | 5,750
Recorded investment with allowance | 4,035 | 0
Total recorded investment | 5,698 | 5,750
Related Allowance | 2,000 | 0
Average Recorded Investment | 5,216 | 6,390
Real estate construction |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Unpaid Principal Balance | 255 | 272
Recorded investment with no allowance | 255 | 272
Recorded investment with allowance | 0 | 0
Total recorded investment | 255 | 272
Related Allowance | 0 | 0
Average Recorded Investment | 266 | 282
Retail real estate |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |
Unpaid Principal Balance | 2,258 | 2,514
Recorded investment with no allowance | 2,089 | 2,345
Recorded investment with allowance | 25 | 25
Total recorded investment | 2,114 | 2,370
Related Allowance | 25 | 25
Average Recorded Investment | $ 2,526 | $ 4,093

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