Loans by Type (Summary of ACL by Category) (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2021	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	$ 11,944	$ 11,279	$ 10,556
Cumulative effect of accounting change (ASU 2016-13)			723
Charge-Offs
(Release of) provision for credit losses	(790)	645
Recoveries	17	20
Ending Balance	11,171	11,944	11,279
C&I [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	4,635	4,348	4,874
Cumulative effect of accounting change (ASU 2016-13)			(526)
Charge-Offs
(Release of) provision for credit losses	(509)	268
Recoveries	2	19
Ending Balance	4,128	4,635	4,348
CRE [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	1,175	1,127	1,528
Cumulative effect of accounting change (ASU 2016-13)			(401)
Charge-Offs
(Release of) provision for credit losses	(54)	48
Recoveries
Ending Balance	1,121	1,175	1,127
Faith-based CRE [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	5,717	5,478	3,842
Cumulative effect of accounting change (ASU 2016-13)			1,636
Charge-Offs
(Release of) provision for credit losses	(199)	238
Recoveries	15	1
Ending Balance	5,533	5,717	5,478
Construction [Member]
Financing Receivable, Allowance for Credit Loss [Line Items]
Beginning Balance	417	326	312
Cumulative effect of accounting change (ASU 2016-13)			14
Charge-Offs
(Release of) provision for credit losses	(28)	91
Recoveries
Ending Balance	$ 389	$ 417	$ 326