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Fair Value Measurements - Changes in Level 3 (Details) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2024 | Jun. 30, 2023
Changes in Level 3 |  |
Transfers into Level 3 | $ 0 |
Collateralized Mortgage Obligations |  |
Changes in Level 3 |  |
Beginning balance |  | $ 6,770
Transfers out of Level 3 |  | (6,764)
Total gains or losses |  |
Included in other comprehensive income |  | (6)
Asset-backed Securities |  |
Changes in Level 3 |  |
Beginning balance | 2,270 | 16,740
Transfers out of Level 3 |  | (14,885)
Total gains or losses |  |
Included in earnings |  | (11)
Included in other comprehensive income | (98) | 206
Purchases, issuances, sales, and settlements |  |
Purchases | 547 | 406
Settlements | (52) | (521)
Ending balance | (2,667) | 1,935
Collateralized loan obligations. |  |
Changes in Level 3 |  |
Transfers out of Level 3 |  | 6,800
States and political subdivisions |  |
Changes in Level 3 |  |
Beginning balance | 13,059 | 12,501
Total gains or losses |  |
Included in earnings | (66) | (66)
Included in other comprehensive income | (390) | 642
Purchases, issuances, sales, and settlements |  |
Settlements | (76) | (74)
Ending balance | (12,527) | 13,003
Mortgage Servicing rights |  |
Changes in Level 3 |  |
Beginning balance | 10,344 | 11,189
Total gains or losses |  |
Included in earnings | 88 | 6,155
Purchases, issuances, sales, and settlements |  |
Issuances | 288 | 281
Settlements | (232) | (6,584)
Ending balance | $ (10,488) | $ 11,041

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- Definition Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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- Definition Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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