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Securities - Available for Sale Securities With Gross Unrealized Losses and Their Fair Value (Details) $ in Thousands | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
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Held-to-maturity securities have been in a continuous unrealized loss position, number of positions | 4 |
Held-to-maturity securities have been in a continuous unrealized loss position, fair value | $ 62,550 |
Held-to-maturity securities have been in a continuous unrealized loss position, unrealized loss | 12,261 |
Held-to-maturity securities have been in a continuous unrealized loss position, less than 12 months, fair value | 62,550 |
Held-to-maturity securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | $ 12,261 |
Securities have been in a continuous unrealized loss position, number of positions | 166 | 81
Securities have been in a continuous unrealized loss position, fair value | $ 718,869 | $ 565,102
Securities have been in a continuous unrealized loss position, unrealized losses | 91,529 | 12,220
Securities have been in a continuous unrealized loss position, less than 12 months, fair value | 322,133 | 435,634
Securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | 18,711 | 7,827
Securities have been in a continuous unrealized loss position, 12 months or more, fair value | 396,736 | 129,468
Securities have been in a continuous unrealized loss position, 12 months or more, unrealized losses | $ 72,818 | $ 4,393
Other Debt Obligations |  |
Held-to-maturity securities have been in a continuous unrealized loss position, number of positions | 3 |
Held-to-maturity securities have been in a continuous unrealized loss position, fair value | $ 55,561 |
Held-to-maturity securities have been in a continuous unrealized loss position, unrealized loss | 11,375 |
Held-to-maturity securities have been in a continuous unrealized loss position, less than 12 months, fair value | 55,561 |
Held-to-maturity securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | $ 11,375 |
Securities have been in a continuous unrealized loss position, number of positions | 46 | 19
Securities have been in a continuous unrealized loss position, fair value | $ 335,100 | $ 130,823
Securities have been in a continuous unrealized loss position, unrealized losses | 21,489 | 3,453
Securities have been in a continuous unrealized loss position, less than 12 months, fair value | 218,024 | 76,583
Securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | 8,986 | 1,976
Securities have been in a continuous unrealized loss position, 12 months or more, fair value | 117,076 | 54,240
Securities have been in a continuous unrealized loss position, 12 months or more, unrealized losses | $ 12,503 | $ 1,477
US States and Political Subdivisions Debt Securities [Member] |  |
Held-to-maturity securities have been in a continuous unrealized loss position, number of positions | 3 |
Held-to-maturity securities have been in a continuous unrealized loss position, fair value | $ 55,561 |
Held-to-maturity securities have been in a continuous unrealized loss position, unrealized loss | 11,375 |
Held-to-maturity securities have been in a continuous unrealized loss position, less than 12 months, fair value | 55,561 |
Held-to-maturity securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | $ 11,375 |
US Government Agencies Debt Securities [Member] |  |
Securities have been in a continuous unrealized loss position, number of positions | 7 | 2
Securities have been in a continuous unrealized loss position, fair value | $ 77,856 | $ 5,577
Securities have been in a continuous unrealized loss position, unrealized losses | 2,619 | 9
Securities have been in a continuous unrealized loss position, less than 12 months, fair value | 77,059 | 1,130
Securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | 2,517 | 5
Securities have been in a continuous unrealized loss position, 12 months or more, fair value | 797 | 4,447
Securities have been in a continuous unrealized loss position, 12 months or more, unrealized losses | $ 102 | $ 4
Corporate Debt Securities [Member] |  |
Securities have been in a continuous unrealized loss position, number of positions | 20 | 13
Securities have been in a continuous unrealized loss position, fair value | $ 131,766 | $ 94,234
Securities have been in a continuous unrealized loss position, unrealized losses | 14,664 | 3,189
Securities have been in a continuous unrealized loss position, less than 12 months, fair value | 45,447 | 65,453
Securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | 3,553 | 1,970
Securities have been in a continuous unrealized loss position, 12 months or more, fair value | 86,319 | 28,781
Securities have been in a continuous unrealized loss position, 12 months or more, unrealized losses | $ 11,111 | $ 1,219
Collateralized Loan Obligations [Member] |  |
Securities have been in a continuous unrealized loss position, number of positions | 19 | 4
Securities have been in a continuous unrealized loss position, fair value | $ 125,478 | $ 31,012
Securities have been in a continuous unrealized loss position, unrealized losses | 4,206 | 255
Securities have been in a continuous unrealized loss position, less than 12 months, fair value | 95,518 | 10,000
Securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | 2,916 | 1
Securities have been in a continuous unrealized loss position, 12 months or more, fair value | 29,960 | 21,012
Securities have been in a continuous unrealized loss position, 12 months or more, unrealized losses | $ 1,290 | $ 254
Collateralized Mortgage Backed Securities |  |
Held-to-maturity securities have been in a continuous unrealized loss position, number of positions | 1 |
Held-to-maturity securities have been in a continuous unrealized loss position, fair value | $ 6,989 |
Held-to-maturity securities have been in a continuous unrealized loss position, unrealized loss | 886 |
Held-to-maturity securities have been in a continuous unrealized loss position, less than 12 months, fair value | 6,989 |
Held-to-maturity securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | $ 886 |
Securities have been in a continuous unrealized loss position, number of positions | 120 | 62
Securities have been in a continuous unrealized loss position, fair value | $ 383,769 | $ 434,279
Securities have been in a continuous unrealized loss position, unrealized losses | 70,040 | 8,767
Securities have been in a continuous unrealized loss position, less than 12 months, fair value | 104,109 | 359,051
Securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | 9,725 | 5,851
Securities have been in a continuous unrealized loss position, 12 months or more, fair value | 279,660 | 75,228
Securities have been in a continuous unrealized loss position, 12 months or more, unrealized losses | $ 60,315 | $ 2,916
REMIC and CMO [Member] |  |
Securities have been in a continuous unrealized loss position, number of positions | 47 | 15
Securities have been in a continuous unrealized loss position, fair value | $ 148,120 | $ 124,131
Securities have been in a continuous unrealized loss position, unrealized losses | 27,298 | 3,656
Securities have been in a continuous unrealized loss position, less than 12 months, fair value | 40,911 | 105,959
Securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | 3,457 | 2,800
Securities have been in a continuous unrealized loss position, 12 months or more, fair value | 107,209 | 18,172
Securities have been in a continuous unrealized loss position, 12 months or more, unrealized losses | $ 23,841 | $ 856
GNMA [Member] |  |
Securities have been in a continuous unrealized loss position, number of positions | 8 | 4
Securities have been in a continuous unrealized loss position, fair value | $ 7,133 | $ 9,924
Securities have been in a continuous unrealized loss position, unrealized losses | 1,879 | 316
Securities have been in a continuous unrealized loss position, less than 12 months, fair value | 64 | 1,138
Securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | 0 | 16
Securities have been in a continuous unrealized loss position, 12 months or more, fair value | 7,069 | 8,786
Securities have been in a continuous unrealized loss position, 12 months or more, unrealized losses | $ 1,879 | $ 300
FNMA [Member] |  |
Held-to-maturity securities have been in a continuous unrealized loss position, number of positions | 1 |
Held-to-maturity securities have been in a continuous unrealized loss position, fair value | $ 6,989 |
Held-to-maturity securities have been in a continuous unrealized loss position, unrealized loss | 886 |
Held-to-maturity securities have been in a continuous unrealized loss position, less than 12 months, fair value | 6,989 |
Held-to-maturity securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | $ 886 |
Securities have been in a continuous unrealized loss position, number of positions | 47 | 25
Securities have been in a continuous unrealized loss position, fair value | $ 148,229 | $ 171,109
Securities have been in a continuous unrealized loss position, unrealized losses | 24,425 | 2,160
Securities have been in a continuous unrealized loss position, less than 12 months, fair value | 38,296 | 153,657
Securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | 3,871 | 1,587
Securities have been in a continuous unrealized loss position, 12 months or more, fair value | 109,933 | 17,452
Securities have been in a continuous unrealized loss position, 12 months or more, unrealized losses | $ 20,554 | $ 573
FHLMC [Member] |  |
Securities have been in a continuous unrealized loss position, number of positions | 18 | 18
Securities have been in a continuous unrealized loss position, fair value | $ 80,287 | $ 129,115
Securities have been in a continuous unrealized loss position, unrealized losses | 16,438 | 2,635
Securities have been in a continuous unrealized loss position, less than 12 months, fair value | 24,838 | 98,297
Securities have been in a continuous unrealized loss position, less than 12 months, unrealized losses | 2,397 | 1,448
Securities have been in a continuous unrealized loss position, 12 months or more, fair value | 55,449 | 30,818
Securities have been in a continuous unrealized loss position, 12 months or more, unrealized losses | $ 14,041 | $ 1,187

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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=124269663&loc=SL82922890-210455 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 7 -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27337-111563 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 55 -Paragraph 8 -URI https://asc.fasb.org/extlink&oid=121590138&loc=SL82922954-210456 + Details
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- Definition Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 7 -URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27337-111563 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 30 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=124269663&loc=SL82922890-210455 + Details
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