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Student Loans - Aging for Loans (Details) $ in Thousands | Dec. 31, 2024 USD ($) borrower | Dec. 31, 2023 USD ($) borrower
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Total Past Due Loans |  |
Total loans | $ 928,462 | $ 920,042
Loans 30-60 Days Past Due |  |
Total Past Due Loans |  |
Total loans | 1,839 | 791
Loans 61-89 Days Past Due |  |
Total Past Due Loans |  |
Total loans | 1,373 | 328
Greater than 90 days |  |
Total Past Due Loans |  |
Total loans | 12,606 | 11,861
Student loan |  |
Total Past Due Loans |  |
Total loans | $ 33,889 | $ 38,493
Student loan | Repayment and Forbearance |  |
Number of Borrowers |  |
Number of borrowers | borrower | 203,000 | 232,000
Total Past Due Loans |  |
Total loans | $ 23,143 | $ 26,615
Student loan | Repayment and Forbearance | Current or less than 31 days |  |
Number of Borrowers |  |
Number of borrowers, current | borrower | 185,000 | 221,000
Total Past Due Loans |  |
Total loans | $ 19,737 | $ 25,070
Student loan | Repayment and Forbearance | Loans 30-60 Days Past Due |  |
Number of Borrowers |  |
Number of borrowers, past due | borrower | 9,000 | 6,000
Total Past Due Loans |  |
Total loans | $ 1,625 | $ 791
Student loan | Repayment and Forbearance | Loans 61-89 Days Past Due |  |
Number of Borrowers |  |
Number of borrowers, past due | borrower | 7,000 | 2,000
Total Past Due Loans |  |
Total loans | $ 1,360 | $ 328
Student loan | Repayment and Forbearance | Greater than 90 days |  |
Number of Borrowers |  |
Number of borrowers, past due | borrower | 2,000 | 3,000
Total Past Due Loans |  |
Total loans | $ 421 | $ 426

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