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REVENUE FROM CONTRACTS WITH CUSTOMERS (Details) - USD ($) $ in Thousands |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Jun. 06, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Mar. 31, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Revenue recognition |  |  |  |  |  |
Net interest income |  | $ 64,529 | $ 51,814 |  | $ 157,171 | $ 114,981
Noninterest income: |  |  |  |  |  |
Mortgage banking income |  | 907 | 1,763 |  | 1,707 | 4,420
Program fees |  | 3,739 | 3,885 |  | 6,980 | 7,739
Increase in cash surrender value of BOLI |  | 689 | 623 |  | 1,324 | 1,235
Death benefits in excess of cash surrender value of life insurance |  | 1,728 |  |  | 1,728 |
Total noninterest income |  | 19,651 | 30,569 |  | 42,332 | 61,578
Total net revenue |  | $ 84,180 | $ 82,383 |  | $ 199,503 | $ 176,559
Net-revenue concentration (as percent) |  | 100.00% | 100.00% |  | 100.00% | 100.00%
Writedowns during entity's holding of property (as a percent) |  |  |  |  | 10.00% |
Core Banking Activities |  |  |  |  |  |
Revenue recognition |  |  |  |  |  |
Net interest income |  | $ 51,385 | $ 43,197 |  | $ 103,640 | $ 84,064
Noninterest income: |  |  |  |  |  |
Mortgage banking income |  | 907 | 1,763 |  | 1,707 | 4,420
Increase in cash surrender value of BOLI |  | 689 | 623 |  | 1,324 | 1,235
Death benefits in excess of cash surrender value of life insurance |  | 1,728 |  |  | 1,728 |
Total noninterest income |  | 11,275 | 9,555 |  | 19,757 | 19,501
Total net revenue |  | $ 62,660 | $ 52,752 |  | $ 123,397 | $ 103,565
Net-revenue concentration (as percent) |  | 75.00% | 64.00% |  | 62.00% | 59.00%
Traditional Banking |  |  |  |  |  |
Revenue recognition |  |  |  |  |  |
Net interest income |  | $ 48,682 | $ 39,158 |  | $ 98,789 | $ 75,306
Noninterest income: |  |  |  |  |  |
Increase in cash surrender value of BOLI |  | 689 | 623 |  | 1,324 | 1,235
Death benefits in excess of cash surrender value of life insurance |  | 1,728 |  |  | 1,728 |
Total noninterest income |  | 10,330 | 7,734 |  | 17,984 | 14,976
Total net revenue |  | $ 59,012 | $ 46,892 |  | $ 116,773 | $ 90,282
Net-revenue concentration (as percent) |  | 71.00% | 57.00% |  | 59.00% | 51.00%
Warehouse Lending |  |  |  |  |  |
Revenue recognition |  |  |  |  |  |
Net interest income |  | $ 2,642 | $ 3,886 |  | $ 4,729 | $ 8,401
Noninterest income: |  |  |  |  |  |
Total noninterest income |  | 11 | 12 |  | 22 | 25
Total net revenue |  | $ 2,653 | $ 3,898 |  | $ 4,751 | $ 8,426
Net-revenue concentration (as percent) |  | 3.00% | 5.00% |  | 2.00% | 5.00%
Mortgage Banking |  |  |  |  |  |
Revenue recognition |  |  |  |  |  |
Net interest income |  | $ 61 | $ 153 |  | $ 122 | $ 357
Noninterest income: |  |  |  |  |  |
Mortgage banking income |  | 907 | 1,763 |  | 1,707 | 4,420
Total noninterest income |  | 934 | 1,809 |  | 1,751 | 4,500
Total net revenue |  | $ 995 | $ 1,962 |  | $ 1,873 | $ 4,857
Net-revenue concentration (as percent) |  | 1.00% | 2.00% |  | 1.00% | 3.00%
Republic Processing Group |  |  |  |  |  |
Revenue recognition |  |  |  |  |  |
Net interest income |  | $ 13,144 | $ 8,617 |  | $ 53,531 | $ 30,917
Noninterest income: |  |  |  |  |  |
Program fees |  | 3,739 | 3,885 |  | 6,980 | 7,739
Total noninterest income |  | 8,376 | 21,014 |  | 22,575 | 42,077
Total net revenue |  | $ 21,520 | $ 29,631 |  | $ 76,106 | $ 72,994
Net-revenue concentration (as percent) |  | 25.00% | 36.00% |  | 38.00% | 41.00%
Tax Refund Solutions |  |  |  |  |  |
Revenue recognition |  |  |  |  |  |
Net interest income |  | $ 4,010 | $ 1,638 |  | $ 35,775 | $ 17,042
Noninterest income: |  |  |  |  |  |
Program fees |  | 728 | 736 |  | 1,435 | 1,463
Total noninterest income |  | 5,325 | 17,865 |  | 16,965 | 35,801
Total net revenue |  | $ 9,335 | $ 19,503 |  | $ 52,740 | $ 52,843
Net-revenue concentration (as percent) |  | 11.00% | 24.00% |  | 26.00% | 30.00%
Republic Credit Solutions |  |  |  |  |  |
Revenue recognition |  |  |  |  |  |
Net interest income |  | $ 9,134 | $ 6,979 |  | $ 17,756 | $ 13,875
Noninterest income: |  |  |  |  |  |
Program fees |  | 3,011 | 3,149 |  | 5,545 | 6,276
Total noninterest income |  | 3,051 | 3,149 |  | 5,610 | 6,276
Total net revenue |  | $ 12,185 | $ 10,128 |  | $ 23,366 | $ 20,151
Net-revenue concentration (as percent) |  | 14.00% | 12.00% |  | 12.00% | 11.00%
Service charges on deposit accounts |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | $ 3,527 | $ 3,363 |  | $ 6,826 | $ 6,589
Service charges on deposit accounts | Core Banking Activities |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 3,527 | 3,367 |  | 6,826 | 6,599
Service charges on deposit accounts | Traditional Banking |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 3,516 | 3,355 |  | 6,804 | 6,574
Service charges on deposit accounts | Warehouse Lending |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 11 | 12 |  | 22 | 25
Service charges on deposit accounts | Republic Processing Group |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  |  | (4) |  |  | (10)
Service charges on deposit accounts | Tax Refund Solutions |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  |  | (4) |  |  | (10)
Net refund transfer fees |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 4,479 | 3,950 |  | 15,286 | 16,001
Net refund transfer fees | Republic Processing Group |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 4,479 | 3,950 |  | 15,286 | 16,001
Net refund transfer fees | Tax Refund Solutions |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 4,479 | 3,950 |  | 15,286 | 16,001
Interchange fee income |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 3,419 | 3,461 |  | 6,470 | 6,531
Interchange fee income | Core Banking Activities |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 3,375 | 3,389 |  | 6,381 | 6,401
Interchange fee income | Traditional Banking |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 3,375 | 3,389 |  | 6,381 | 6,401
Interchange fee income | Republic Processing Group |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 44 | 72 |  | 89 | 130
Interchange fee income | Tax Refund Solutions |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 44 | 72 |  | 89 | 130
Net losses on other real estate owned |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | (52) | (52) |  | (105) | (105)
Net losses on other real estate owned | Core Banking Activities |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | (52) | (52) |  | (105) | (105)
Net losses on other real estate owned | Traditional Banking |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | (52) | (52) |  | (105) | (105)
Contract termination fee |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  |  |  |  |  | 5,000
Contract termination fee | Republic Processing Group |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  |  |  |  |  | 5,000
Contract termination fee | Tax Refund Solutions |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  |  |  |  |  | 5,000
Contract termination fee | Green Dot |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  |  |  | $ 5,000 |  |
Legal settlement |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  |  | 13,000 |  |  | 13,000
Legal settlement | Republic Processing Group |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  |  | 13,000 |  |  | 13,000
Legal settlement | Tax Refund Solutions |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  |  | 13,000 |  |  | 13,000
Legal settlement | Green Dot |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 | $ 13,000 |  | 13,000 |  |  |
Other |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 1,215 | 576 |  | 2,116 | 1,168
Other | Core Banking Activities |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 1,101 | 465 |  | 1,896 | 951
Other | Traditional Banking |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 1,074 | 419 |  | 1,852 | 871
Other | Mortgage Banking |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 27 | 46 |  | 44 | 80
Other | Republic Processing Group |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 114 | 111 |  | 220 | 217
Other | Tax Refund Solutions |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | 74 | $ 111 |  | 155 | $ 217
Other | Republic Credit Solutions |  |  |  |  |  |
Noninterest income: |  |  |  |  |  |
Revenue under 606 |  | $ 40 |  |  | $ 65 |

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