Loans (Details 1) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Allowance for loan losses:
Beginning balance	$ 2,555	$ 2,452	$ 2,432	$ 2,405
Provision for loan losses	130	90	414	214
Loans charged-off	(25)	(135)	(201)	(236)
Recoveries	3	18	18	42
Total ending allowance balance	2,663	2,425	2,663	2,425
Commercial Loan [Member]
Allowance for loan losses:
Beginning balance	397	311	316	307
Provision for loan losses	61	50	142	54
Loans charged-off	0	0	0	0
Recoveries	0	0	0	0
Total ending allowance balance	458	361	458	361
Commercial Real Estate [Member]
Allowance for loan losses:
Beginning balance	1,728	1,493	1,660	1,440
Provision for loan losses	52	125	125	178
Loans charged-off	0	(128)	(5)	(128)
Recoveries	0	1	0	1
Total ending allowance balance	1,780	1,491	1,780	1,491
Residential Mortgage [Member]
Allowance for loan losses:
Beginning balance	307	288	289	294
Provision for loan losses	17	(2)	155	23
Loans charged-off	(18)	0	(138)	(33)
Recoveries	0	0	0	2
Total ending allowance balance	306	286	306	286
Consumer Loan [Member]
Allowance for loan losses:
Beginning balance	123	360	167	364
Provision for loan losses	0	(83)	(8)	(41)
Loans charged-off	(7)	(7)	(58)	(75)
Recoveries	3	17	18	39
Total ending allowance balance	$ 119	$ 287	$ 119	$ 287