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Subordinated Notes (Detail Textuals) - Subordinated note purchase agreement - USD ($)
4 Months Ended
Jun. 29, 2015
Jun. 30, 2015
Debt Instrument [Line Items]    
Principal amount of subordinated notes $ 12,000,000  
Subordinate notes interest rate 5.00%  
Debt issuance cost $ 180,000  
Debt issuance costs amortization description Debt issuance costs associated with the $12 million Notes are being amortized on a straight line basis over the first five years, representing the no-call periods, as additional interest expense.  
Unamortized debt issuance costs   $ 169,000