Deposits (Schedule of Time Certifcates of Deposit Maturities) (Details) - USD ($) $ in Thousands		Dec. 31, 2021	Dec. 31, 2020
Schedule Maturity Abstract]
Time Deposits Scheduled Maturity, Next Twelve Months		$ 1,004,817
Time Deposits Scheduled Maturity, Year Two		175,858
Time Deposits Scheduled Maturity, Year Three		22,280
Time Deposits Scheduled Maturity, Year Four		41,760
Time Deposits Scheduled Maturity, Year Five		43,896
Time Deposits Scheduled Maturity, Thereafter		0
Time deposits	[1]	$ 1,288,611	$ 1,296,396
Weighted Average Rate [Abstract]
Time Deposits Weighted Average Rate, Next Twelve Months		0.52%
Time Deposits Weighted Average Rate, Year Two		1.17%
Time Deposits Weighted Average Rate, Year Three		1.37%
Time Deposits Weighted Average Rate, Year Four		1.15%
Time Deposits Weighted Average Rate, Year Five		1.02%
Time Deposits Weighted Average Rate, Thereafter		0.00%
Total Time Deposits Weighted Average Rate		0.66%

[1] Includes wholesale brokered time deposit balances of $515,228 and $591,541, respectively, as of December 31, 2021 and December 31, 2020.