Commitments And Contingencies (Details) $ in Thousands	Jun. 30, 2021 USD ($)
Loss Contingencies [Line Items]
Total unfunded commitments	$ 558,046
Revolving Home Equity And Credit Card Lines [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	92,035
Construction [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	162,749
Other Loans [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	280,803
Standby Letters Of Credit [Member]
Loss Contingencies [Line Items]
Total unfunded commitments	$ 22,459