New Accounting Standards (Details) - CARES Act COVID-19 Relief [Member] $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2020 USD ($) loan	Jun. 30, 2020 USD ($)
Loans with Deferral Requests of up to 90 Days [Member]
Number of loans principal and interest payment deferred | loan	219
Loans outstanding balances with payment deferrals | $	$ 103.1	$ 103.1
Loans balances with payment deferrals, percent	21.10%
Loans Received Additional 90 Day Deferral [Member]
Number of loans principal and interest payment deferred | loan	17
Loans outstanding balances with payment deferrals | $	$ 18.9	$ 18.9
Loans balances with payment deferrals, percent	3.90%
Maximum [Member]
Loan deferrals period granted for deferral of principal and interest payments		180 days
Minimum [Member]
Loan deferrals period granted for deferral of principal and interest payments		90 days