Loans and Allowance for Loan Losses (Narrative) (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2020 USD ($)	Dec. 31, 2020 USD ($)
Financing Receivable, Allowance for Credit Loss [Line Items]
Part of loans of 30 days or more past due as a percentage of total loan portfolio	0.14%		0.14%		0.17%
Net of deferred loan fees and costs	$ 4,200		$ 4,200		$ 4,200
Receive referral fees	$ 268	$ 2,247	$ 268	$ 2,247
Paycheck Protection Program [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Percentage of SBA to guarantee of certain loans			100.00%
Number of loan processed				853
Loans receivables		$ 97,500		$ 97,500
Receive referral fees			$ 268,000
Net lender fees				$ 2,200
Commercial Loan [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Part of loans of 30 days or more past due as a percentage of total loan portfolio	0.03%		0.03%		0.08%
Consumer Loan [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Part of loans of 30 days or more past due as a percentage of total loan portfolio	0.11%		0.11%		0.09%