Securities (Details 1) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Amortized cost and fair value of the debt securities maturity
Amortized Cost, Within one year	$ 752
Amortized Cost, One to five years	15,558
Amortized Cost, Five to ten years	154,732
Amortized Cost, Beyond ten years	633,559
Amortized Cost, Mortgage-backed, collateralized mortgage obligations and Small Business Administration securities	763,226
Amortized Cost	1,567,827	$ 1,415,959
Fair Value, Within one year	750
Fair Value, One to five years	15,606
Fair Value, Five to ten years	139,750
Fair Value, Beyond ten years	535,631
Fair Value, Mortgage-backed, collateralized mortgage obligations and Small Business Administration securities	669,945
Fair Value, Total	$ 1,361,682	$ 1,427,677

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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