STOCKHOLDERS' EQUITY - Term Loan Warrants - Additional Information (Details)	Jan. 15, 2016 USD ($) Tranche $ / shares shares
Class Of Warrant Or Right [Line Items]
Fair value of warrants estimated | $	$ 200,000
Warrant
Class Of Warrant Or Right [Line Items]
Expiration anniversary date of issuance	10 years
Warrant | Valuation Technique, Option Pricing Model | Measurement Input, Price Volatility
Class Of Warrant Or Right [Line Items]
Alternative investment, measurement input	100.8
Warrant | Valuation Technique, Option Pricing Model | Measurement Input, Risk Free Interest Rate
Class Of Warrant Or Right [Line Items]
Alternative investment, measurement input	1.83
Warrant | Valuation Technique, Option Pricing Model | Measurement Input, Expected Term
Class Of Warrant Or Right [Line Items]
Expected life	10 years
Warrant | Valuation Technique, Option Pricing Model | Measurement Input, Expected Dividend Payment
Class Of Warrant Or Right [Line Items]
Expected dividend | $ / shares	$ 0
Term Loan | Term A Loans
Class Of Warrant Or Right [Line Items]
Shares of common stock to purchase by warrant | shares	5,099
Common stock exercise price per share | $ / shares	$ 44.13
Loan and Security Agreement | Term Loan
Class Of Warrant Or Right [Line Items]
Aggregate principal amount | $	$ 15,000,000
Number of tranches | Tranche	2