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v3.23.2

Fair Value of Financial Instruments - Rollforward of Balance Sheet Amounts Within Level 3 Valuation Hierarchy (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Available-for-sale Securities |  |  |  |
Assets measured on recurring basis, unobservable input reconciliation, calculation [Roll Forward] |  |  |  |
Transfers out of Level 3 |  |  | $ 0 |
Recurring | Other investments |  |  |  |
Assets measured on recurring basis, unobservable input reconciliation, calculation [Roll Forward] |  |  |  |
Fair value, beginning of period | $ 141,010 | $ 106,694 | 130,982 | $ 100,996
Total realized gains included in income | 1,314 | 6,669 | 3,674 | 8,379
Changes in unrealized gains/losses included in other comprehensive income (loss) | 0 | 0 | 0 | 0
Purchases | 10,730 | 11,352 | 19,932 | 18,763
Issuances | 0 | 0 | 0 | 0
Settlements | (1,292) | (3,104) | (2,826) | (6,527)
Transfers out of Level 3 | 0 | 0 | 0 | 0
Fair value, end of period | 151,762 | 121,611 | 151,762 | 121,611
Total realized gains included in income | 1,314 | 6,669 | 3,674 | 8,379
Recurring | Available-for-sale Securities |  |  |  |
Assets measured on recurring basis, unobservable input reconciliation, calculation [Roll Forward] |  |  |  |
Fair value, beginning of period | 479 | 662 | 629 | 828
Total realized gains included in income | 1 | 1 | 2 | 3
Changes in unrealized gains/losses included in other comprehensive income (loss) | (1) | (7) | 7 | (17)
Purchases | 0 | 0 | 0 | 0
Issuances | 0 | 0 | 0 | 0
Settlements | 0 | 0 | (159) | (158)
Transfers out of Level 3 | 0 | 0 | 0 | 0
Fair value, end of period | 479 | 656 | 479 | 656
Total realized gains included in income | $ 1 | $ 1 | $ 2 | $ 3

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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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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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