Share-Based Compensation (Details 1) - Jun. 30, 2015 - USD ($) $ / shares in Units, $ in Thousands	Total
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Number Outstanding (in shares)	106,668
Weighted-Average Remaining Contractual Life	5 years 9 months 15 days
Weighted-Average Exercise Price (in dollars per share)	$ 2.41
Aggregate Intrinsic Value	$ 43,850
Number Outstanding (in shares)	101,668
Weighted-Average Remaining Contractual Life	5 years 8 months 20 days
Weighted-Average Exercise Price (in dollars per share)	$ 2.44
Aggregate Intrinsic Value	$ 40,800
$0 to $2.50 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Number Outstanding (in shares)	95,000
Weighted-Average Remaining Contractual Life	6 years 4 months 21 days
Weighted-Average Exercise Price (in dollars per share)	$ 1.88
Aggregate Intrinsic Value	$ 43,850
Number Outstanding (in shares)	90,000
Weighted-Average Remaining Contractual Life	6 years 4 months 6 days
Weighted-Average Exercise Price (in dollars per share)	$ 1.89
Aggregate Intrinsic Value	$ 40,800
$2.5 to $5.00 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Number Outstanding (in shares)	3,334
Weighted-Average Remaining Contractual Life	1 year 10 months 17 days
Weighted-Average Exercise Price (in dollars per share)	$ 4.38
Aggregate Intrinsic Value
Number Outstanding (in shares)	3,334
Weighted-Average Remaining Contractual Life	1 year 10 months 17 days
Weighted-Average Exercise Price (in dollars per share)	$ 4.38
Aggregate Intrinsic Value
$7.51 to $10.0 [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Number Outstanding (in shares)	8,334
Weighted-Average Remaining Contractual Life	6 months 7 days
Weighted-Average Exercise Price (in dollars per share)	$ 7.65
Aggregate Intrinsic Value
Number Outstanding (in shares)	8,334
Weighted-Average Remaining Contractual Life	6 months 7 days
Weighted-Average Exercise Price (in dollars per share)	$ 7.65
Aggregate Intrinsic Value