Investment Securities (Maturities) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Investment Securities [Abstract]
Amortized Cost, Within one year	$ 10,854
Amortized Cost, After 1 through 5 years	87,723
Amortized Cost, After 5 through 10 years	210,440
Amortized Cost, After 10 years	131,708
Amortized Cost, Mortgage-backed securities	310,938
Amortized Cost	751,663	$ 731,495
Fair Value, Within one year	10,892
Fair Value, After 1 through 5 years	87,683
Fair Value, After 5 through 10 years	199,821
Fair Value, After 10 years	119,492
Fair Value, Mortgage-backed securities	271,381
Fair Value	$ 689,269	$ 734,318

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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