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Loans - TDR's by Class and the Associated Specific Reserves (Details) $ in Thousands	Mar. 31, 2016 USD ($) loan	Mar. 31, 2015 USD ($) loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of TDR loans more than 30 days past due | loan	6	8
Value of TDR loans more than 30 days past due	$ 890	$ 1,121
Specific reserve of TDR loans more than 30 days past due	$ 46	$ 22
Commercial real estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of TDR loans more than 30 days past due | loan	1	0
Value of TDR loans more than 30 days past due	$ 155	$ 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	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	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
Municipal
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of TDR loans more than 30 days past due | 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	5	7
Value of TDR loans more than 30 days past due	$ 735	$ 920
Specific reserve of TDR loans more than 30 days past due	$ 46	$ 0
Residential construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of TDR loans more than 30 days past due | 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
Home equity line of credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of TDR loans more than 30 days past due | loan	0	1
Value of TDR loans more than 30 days past due	$ 0	$ 201
Specific reserve of TDR loans more than 30 days past due	$ 0	$ 22
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of TDR loans more than 30 days past due | 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

- Definition

Specific allowance for loan and lease losses on receivable financings greater 30 days past due that are classified as troubled debt restructurings during the period and that had been placed in TDR status in the previous 12 months.

+ References

No definition available.

+ Details

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- Definition

The number of financing receivables greater than 30 days past due that have been modified by troubled debt restructurings and that have been placed in the TDR status in the previous 12 months.

+ References

No definition available.

+ Details

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- Definition

Financing receivables that are greater than 30 days past due and that had been placed in TDR status in the previous 12 months.

+ References

No definition available.

+ Details

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- Definition

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+ References

No definition available.

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