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Schedule of Available-for-sale Securities (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Amortized cost $ 510,681 $ 375,579
Gross unrealized gains 176 7,065
Gross unrealized losses (24,224) (1,927)
Estimated fair value 486,633 380,717
US Treasury Securities [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Amortized cost 141,227 43,098
Gross unrealized gains
Gross unrealized losses (5,768) (423)
Estimated fair value 135,459 42,675
U.S. Federal Agency Obligations [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Amortized cost 15,072 17,165
Gross unrealized gains 67
Gross unrealized losses (141) (37)
Estimated fair value 14,931 17,195
Municipal Obligations, Tax Exempt [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Amortized cost 138,153 133,558
Gross unrealized gains 127 4,488
Gross unrealized losses (3,286) (62)
Estimated fair value 134,994 137,984
Municipal Obligations, Taxable [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Amortized cost 52,569 39,011
Gross unrealized gains 18 1,171
Gross unrealized losses (3,231) (136)
Estimated fair value 49,356 40,046
Agency Mortgage-backed Securities [Member]    
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items]    
Amortized cost 163,660 142,747
Gross unrealized gains 31 1,339
Gross unrealized losses (11,798) (1,269)
Estimated fair value $ 151,893 $ 142,817