Securities (Securities by Contractual Maturity) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Schedule of Available for Sale and Held to Maturity Securities [Line Items]
Available for sale debt securities maturities wIthin 1 year amortized cost	$ 104,500
Available for sale debt securities maturities 1-5 years amortized cost	415,763
Available for sale debt securities maturities 5-10 years amortized cost	395,026
Available for sale debt securities maturities after 10 years amortized cost	251,051
Available for sale debt securities, amortized cost	1,166,340	$ 1,051,800
Available for sale debt securities maturities within 1 year fair value	88,655
Available for sale debt securities maturities 1-5 years fair value	354,646
Available for sale debt securities maturities 5-10 years fair value	337,484
Available for sale debt securities maturities after 10 years fair value	213,143
Available for sale debt securities, fair value	$ 993,928	$ 1,042,859

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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