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Segment Reporting (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Segment Reporting Information [Line Items] |  |  |  |
Interest revenue | $ 27,127 | $ 22,772 | $ 76,425 | $ 63,423
Amortization and depreciation expense |  |  | 8,564 | 8,970
Mortgage Insurance Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Interest revenue | 27,100 | 22,800 | 76,400 | 63,400
Amortization and depreciation expense | $ 2,800 | $ 3,000 | $ 8,600 | $ 9,000

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- Definition The aggregate net amount of depreciation, amortization, and accretion recognized during an accounting period. As a noncash item, the net amount is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 + Details
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