Loan Receivable and Allowance for Loan and Lease Losses Text Figures (Details)	3 Months Ended	12 Months Ended
	Jun. 30, 2015 USD ($)	Mar. 31, 2015 USD ($)	Jun. 30, 2014
Financing Receivable, Modifications [Line Items]
Financing Receivable, Modifications, Number of Contracts	0
Loans and Leases Receivable, Related Parties	$ 1,500,000
Loans held-for-sale (HFS)	2,576,000	$ 2,576,000
Financing Receivable, Recorded Investment, Nonaccrual Status	8,568,000	8,395,000
Decrease in non-accrual loans	$ 200,000
Percentage decrease in non-accrual loans	2.10%
Impaired and non performing TDR loans	$ 3,000,000	3,600,000
Other non-performing asset	6,300,000
Other Real Estate, Foreclosed Assets, and Repossessed Assets	$ 3,723,000	$ 4,341,000
Number of Real Estate Properties	8	10
Number of Modified Loan Subsequently Defaulted	0
Number of TDR loans on accrual status	12	12
TDR Loans on Accrual Status	$ 5,200,000	$ 4,600,000
number of loans to related parties	1		0
Non accrual 90 days past due	$ 5,100,000	5,853,000
Commercial Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	1,784,000	2,817,000
One- to four family loans [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	3,654,000	3,664,000
Business [Member]
Financing Receivable, Modifications [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 1,883,000	$ 861,000