Non Purchased Loans - Changes in Restructured Loans (Details) - Non purchased loans and leases $ in Thousands	6 Months Ended
	Jun. 30, 2020 USD ($) loan
Changes in restructured loans [Roll Forward]
Total, beginning balance (loans) | loan	46
Additional advances or loans with concessions (loans) | loan	26
Reclassified as performing restructured loans (loans) | loan	2
Reductions due to:
Reclassified as nonperforming | loan	(1)
Principal paydowns (loans) | loan	0
Total, ending balance (loans) | loan	73
Recorded Investment
Total, beginning balance | $	$ 4,679
Additional advances or loans with concessions | $	6,951
Reclassified as performing restructured loan | $	188
Reductions due to:
Restructured Loans Reclassified as Non-performing | $	(90)
Principal paydowns | $	(104)
Total, ending balance | $	$ 11,624