Stockholders' Equity (Details 1) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		12 Months Ended
	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014
Stockholders' Equity Note [Abstract]
Shares, Options outstanding	0	5
Shares, Granted (in shares)	0	0
Shares, Exercised (in shares)	0	0
Shares, Expired (in shares)	0	0
Shares, Forfeited (in shares)	0	(5)
Shares, Options outstanding	0	0	5
Vested and expected to vest at June 30, 2015 (in shares)	0
Exercisable at June 30, 2015 (in shares)	0
Weighted- Average Exercise Price Per Share, Options outstanding	$ 0	$ 5.27
Weighted- Average Exercise Price Per Share, Granted (in dollars per share)	0	0
Weighted- Average Exercise Price Per Share, Excercised (in dollars per share)	0	0
Weighted- Average Exercise Price Per Share, Expired (in dollars per share)	0	0
Weighted- Average Exercise Price Per Share, Forfeited (in dollars per share)	0	5.27
Weighted- Average Exercise Price Per Share, Options outstanding	0	$ 0	$ 5.27
Vested and expected to vest at June 30, 2015 (in dollars per share)	0
Exercisable at March 31, 2015 (in dollars per share)	$ 0
Weighted- Average Remaining Contractual Term, Options outstanding		2 years 11 months 5 days	2 years 11 months 5 days
Aggregate Intrinsic Value, Options outstanding	$ 0	$ 0	$ 0
Aggregate Intrinsic Value, Vested and expected to vest at June 30, 2015	0
Aggregate Intrinsic Value, Exercisable at June 30, 2015	0
Aggregate Intrinsic Value, Options outstanding	$ 0	$ 0	$ 0