Income Taxes (Details) - USD ($)	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Summarized income tax expense [Abstract]
Current	$ 1,725,000	$ 1,346,000
Deferred	(64,000)	(14,000)
Total	$ 1,661,000	$ 1,332,000
Effective federal income tax rate (in hundredths)	33.10%	32.70%
Reconciliations of income tax expense at the statutory rate [Abstract]
Computed at Expected Statutory Rate	$ 1,706,000	$ 1,386,000
Capital Gains and Losses	0	6,000
Non-Taxable Income	(56,000)	(60,000)
Other	11,000	0
Total	1,661,000	1,332,000
Deferred Tax Assets [Abstract]
Stock Option Compensation	127,000	104,000
Loans Receivable - Bad Debt Loss Allowance	749,000	708,000
Capital Losses	110,000	109,000
Gross Deferred Tax Assets	986,000	921,000
Valuation Allowance	(110,000)	(109,000)
Net Deferred Tax Assets	876,000	812,000
Deferred Tax Liabilities [Abstract]
Market Value Adjustment to Available-for-Sale Securities	(52,000)	(89,000)
Net Deferred Tax Assets	824,000	723,000
Retained earnings appropriated to federal insurance reserve	4,000,000	4,000,000
Prior year net income appropriated to federal insurance reserve		3,300,000
Unrecognized tax benefits	0	0
Amount of interest and penalties recognized	$ 0	$ 0