Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) shares in Thousands, $ in Thousands	Mar. 31, 2015	Jun. 30, 2014
Statement of Financial Position [Abstract]
Discount on mandatorily redeemable preferred stock (in dollars)	$ 1,270	$ 1,561
Common stock, par value (in dollars per share)	$ 0.00001	$ 0.00001
Common stock, authorized shares	50,000	50,000
Common stock, issued shares	14,857	14,857
Common stock, outstanding shares	14,857	14,857