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Loans - TDR's by Class and the Associated Specific Reserves (Details) $ in Thousands | Jun. 30, 2017 USD ($) loan | Jun. 30, 2016 USD ($) loan
--- | --- | ---
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of TDR loans more than 30 days past due (loan) | loan | 10 | 1
Value of TDR loans more than 30 days past due | $ 1,336 | $ 108
Specific reserve of TDR loans more than 30 days past due | $ 10 | $ 49
Financing Receivable Modifications Number Of Contracts Greater Than30 Days Past Due | loan | 10 | 9
Financing Receivable Recorded Investment Greater Than30 Days Past Due | $ 1,336 | $ 979
Commercial | Real estate |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of TDR loans more than 30 days past due (loan) | loan | 0 | 0
Value of TDR loans more than 30 days past due | $ 0 | $ 0
Specific reserve of TDR loans more than 30 days past due | $ 0 | $ 0
Commercial | Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of TDR loans more than 30 days past due (loan) | loan | 0 | 0
Value of TDR loans more than 30 days past due | $ 0 | $ 0
Specific reserve of TDR loans more than 30 days past due | $ 0 | $ 0
Commercial | Other |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of TDR loans more than 30 days past due (loan) | loan | 0 | 1
Value of TDR loans more than 30 days past due | $ 0 | $ 10
Specific reserve of TDR loans more than 30 days past due | $ 0 | $ 0
Municipal |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of TDR loans more than 30 days past due (loan) | loan | 0 | 0
Value of TDR loans more than 30 days past due | $ 0 | $ 0
Specific reserve of TDR loans more than 30 days past due | $ 0 | $ 0
Residential | Construction |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of TDR loans more than 30 days past due (loan) | loan | 0 | 0
Value of TDR loans more than 30 days past due | $ 0 | $ 0
Specific reserve of TDR loans more than 30 days past due | $ 0 | $ 0
Residential | Term |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of TDR loans more than 30 days past due (loan) | loan | 9 | 8
Value of TDR loans more than 30 days past due | $ 1,169 | $ 969
Specific reserve of TDR loans more than 30 days past due | $ 10 | $ 49
Home equity line of credit |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of TDR loans more than 30 days past due (loan) | loan | 1 | 0
Value of TDR loans more than 30 days past due | $ 167 | $ 0
Specific reserve of TDR loans more than 30 days past due | $ 0 | $ 0
Consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Number of TDR loans more than 30 days past due (loan) | loan | 0 | 0
Value of TDR loans more than 30 days past due | $ 0 | $ 0
Specific reserve of TDR loans more than 30 days past due | $ 0 | $ 0

X
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