EMPLOYEE STOCK BENEFIT PLANS (Details)	Sep. 30, 2014
2014 Omnibus Incentive Plan
Summary of Stock-based Compensation Plans
Shares of common stock reserved for grant	4,200,000
Shares of common stock available for grant	5,347,920
2012 Equity Incentive Plan
Summary of Stock-based Compensation Plans
Shares of common stock available for grant	1,637,295
2014 Employee Stock Purchase Plan
Summary of Stock-based Compensation Plans
Shares of common stock reserved for grant	2,000,000