Loans and Allowance for Loan Losses - Excludes performing TDRs of financing receivables, non accrual status (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Jun. 30, 2019
Total Loans
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	$ 8,657	$ 21,013
Consumer loans
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	196	309
Commercial loans
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	1,345	3,424
Residential Real Estate
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	4,010	6,404
Commercial
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	$ 3,106	$ 10,876