LOANS AND RELATED ALLOWANCE FOR LOAN LOSSES (Schedule of Loan Portfolio by Aging Categories) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2016
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	$ 73,895	$ 64,467
90 Days + Past Due Non-accrual	250	254
Total Past Due	250	254
Total Loans	74,145	64,721
Plus: Deferred loan costs	396	312
Allowance for loan losses	(395)	(360)
Net Loans Receivable	74,146	64,673
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans One To Four Family Dwellings [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	58,532	49,157
90 Days + Past Due Non-accrual	250	254
Total Past Due	250	254
Total Loans	58,782	49,411
First Mortgage Loans One To Four Family Dwellings [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans One To Four Family Dwellings [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans One To Four Family Dwellings [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	5,042	4,783
90 Days + Past Due Non-accrual
Total Past Due
Total Loans	5,042	4,783
First Mortgage Loans Construction [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Construction [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Construction [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Land Acquisition And Development [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	651	666
90 Days + Past Due Non-accrual
Total Past Due
Total Loans	651	666
First Mortgage Loans Land Acquisition And Development [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Land Acquisition And Development [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Land Acquisition And Development [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Multifamily Dwellings [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	3,784	3,961
90 Days + Past Due Non-accrual
Total Past Due
Total Loans	3,784	3,961
First Mortgage Loans Multifamily Dwellings [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Multifamily Dwellings [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Multifamily Dwellings [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	1,666	1,592
90 Days + Past Due Non-accrual
Total Past Due
Total Loans	1,666	1,592
First Mortgage Loans Commercial [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Commercial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
First Mortgage Loans Commercial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Consumer Loans Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	932	802
90 Days + Past Due Non-accrual
Total Past Due
Total Loans	932	802
Consumer Loans Home Equity [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Consumer Loans Home Equity [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Consumer Loans Home Equity [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Consumer Loans Home Equity Lines Of Credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	2,185	1,900
90 Days + Past Due Non-accrual
Total Past Due
Total Loans	2,185	1,900
Consumer Loans Home Equity Lines Of Credit [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Consumer Loans Home Equity Lines Of Credit [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Consumer Loans Home Equity Lines Of Credit [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Consumer Loans Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	161	150
90 Days + Past Due Non-accrual
Total Past Due
Total Loans	161	150
Consumer Loans Other [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Consumer Loans Other [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Commercial Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	942	1,456
90 Days + Past Due Non-accrual
Total Past Due
Total Loans	942	1,456
Commercial Loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Commercial Loans [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Commercial Loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Obligations (Other Than Securities and Leases) of States and Political Subdivisions [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current
90 Days + Past Due Non-accrual
Total Past Due
Total Loans
Obligations (Other Than Securities and Leases) of States and Political Subdivisions [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Obligations (Other Than Securities and Leases) of States and Political Subdivisions [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due
Obligations (Other Than Securities and Leases) of States and Political Subdivisions [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Past Due