XML 59 R48.htm IDEA: XBRL DOCUMENT v3.22.2.2
Fair Value Measurements (Change in Fair Value of Securities Using Level 3 Inputs) (Details) - Available-for-sale Securities [Member] - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Obligations of States and Political Subdivisions [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value, December 31 $ 7,745 $ 2,894
Total net (losses) gains for the period included in OCI (879) 9
Purchases 0 0
Sales 0 0
Issuances 0 0
Settlements 0 0
Transfers into Level 3 0 5,101
Transfers out of Level 3 0 0
Fair value, September 30 6,711 8,004
Change in unrealized losses (gains) for the period included in earnings for assets held at period end (155) 0
Change in unrealized losses (gains) for the period included in OCI for assets held at period end (879) 9
Corporate Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value, December 31 114,127 70,700
Total net (losses) gains for the period included in OCI (23,847) 2,607
Purchases 74,327 43,833
Sales 0 0
Issuances 0 0
Settlements (8,663) (210)
Transfers into Level 3 19,214 981
Transfers out of Level 3 (7,038) (7,454)
Fair value, September 30 165,824 110,286
Change in unrealized losses (gains) for the period included in earnings for assets held at period end (2,330) (185)
Change in unrealized losses (gains) for the period included in OCI for assets held at period end (23,852) 2,607
Collateralized Loan Obligations and Other Asset Backed Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value, December 31 124,909 56,375
Total net (losses) gains for the period included in OCI (11,436) 206
Purchases 44,167 19,041
Sales 0 0
Issuances 0 0
Settlements (6,678) (1,750)
Transfers into Level 3 0 3,226
Transfers out of Level 3 (24,646) (14,643)
Fair value, September 30 125,672 62,429
Change in unrealized losses (gains) for the period included in earnings for assets held at period end (771) (35)
Change in unrealized losses (gains) for the period included in OCI for assets held at period end (11,395) 206
Residential Mortgage Backed Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value, December 31 245  
Total net (losses) gains for the period included in OCI (17)  
Purchases 0  
Sales 0  
Issuances 0  
Settlements (11)  
Transfers into Level 3 0  
Transfers out of Level 3 (217)  
Fair value, September 30 0  
Change in unrealized losses (gains) for the period included in earnings for assets held at period end 0  
Change in unrealized losses (gains) for the period included in OCI for assets held at period end (17)  
Commercial Mortgage Backed Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value, December 31 4,256  
Total net (losses) gains for the period included in OCI (477)  
Purchases 0  
Sales 0  
Issuances 0  
Settlements (15)  
Transfers into Level 3 0  
Transfers out of Level 3 (3,430)  
Fair value, September 30 373  
Change in unrealized losses (gains) for the period included in earnings for assets held at period end (7)  
Change in unrealized losses (gains) for the period included in OCI for assets held at period end (477)  
Investments [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Fair value, December 31 251,282 129,969
Total net (losses) gains for the period included in OCI (36,656) 2,822
Purchases 118,494 62,874
Sales 0 0
Issuances 0 0
Settlements (15,367) (1,960)
Transfers into Level 3 19,214 9,308
Transfers out of Level 3 (35,331) (22,097)
Fair value, September 30 298,580 180,719
Change in unrealized losses (gains) for the period included in earnings for assets held at period end (3,263) (220)
Change in unrealized losses (gains) for the period included in OCI for assets held at period end (36,620) 2,822
Gain (Loss) on Investments [Member] | Obligations of States and Political Subdivisions [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income (155) 0
Gain (Loss) on Investments [Member] | Corporate Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income (2,345) (185)
Gain (Loss) on Investments [Member] | Collateralized Loan Obligations and Other Asset Backed Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income (771) (35)
Gain (Loss) on Investments [Member] | Residential Mortgage Backed Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income 0  
Gain (Loss) on Investments [Member] | Commercial Mortgage Backed Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income (7)  
Gain (Loss) on Investments [Member] | Investments [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income (3,278) (220)
Net Investment Income Earned [Member] | Obligations of States and Political Subdivisions [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income 0 0
Net Investment Income Earned [Member] | Corporate Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income 49 14
Net Investment Income Earned [Member] | Collateralized Loan Obligations and Other Asset Backed Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income 127 9
Net Investment Income Earned [Member] | Residential Mortgage Backed Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income 0  
Net Investment Income Earned [Member] | Commercial Mortgage Backed Securities [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income 46  
Net Investment Income Earned [Member] | Investments [Member]    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Total net (losses) gains in the period included in net income $ 222 $ 23