Subsequent Events (Details) - $ / shares		6 Months Ended
	Jul. 24, 2015	Jun. 30, 2015
Subsequent Event [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross		152,624
Subsequent Event [Member]
Subsequent Event [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	426,549
Investment Options, Exercise Price	$ 7.78