Long-Term Borrowings (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Long-Term Borrowings [Abstract]
Interest rate on credit facility	4.74%
Amortization of fees	$ 30	$ 100
Interest expense	700	$ 1,100
Principal repayment	8,400
Long-term borrowings	$ 60,000