CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2019	Jun. 30, 2018
Common Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Common Stock, Shares Authorized	14,000,000	14,000,000
Common Stock, Shares, Issued	8,789,644	9,117,077
Common Stock, Shares, Outstanding	8,789,644	9,117,077
Series Preferred Stock [Member]
Preferred Stock, Par or Stated Value Per Share	$ 0.01	$ 0.01
Preferred Stock, Shares Authorized	1,250,000	1,250,000
Preferred Stock, Shares Issued	0	0
Preferred Class A [Member]
Preferred Stock, Par or Stated Value Per Share	$ 100	$ 100
Preferred Stock, Shares Authorized	20,000	20,000
Preferred Stock, Shares Issued	0	0