RG Merger and Related Transactions (Details) - USD ($) $ in Thousands		12 Months Ended
	Jan. 28, 2016	Dec. 31, 2016
Business Acquisition [Line Items]
Aggregate amount		$ 49,881
Modified Convertible Notes | Conversion of Convertible Notes into Common Stock
Business Acquisition [Line Items]
Shares issued (in shares)	1,167,317
Cash payment	$ 8,600
TCP Denim, LLC | Preferred Series A
Business Acquisition [Line Items]
Shares issued (in shares)	50,000
Aggregate amount	$ 50,000
RG Parent, LLC
Business Acquisition [Line Items]
Principal amount of outstanding convertible notes exchanged	38,100
Cash payment	81,000
Aggregate principal amount of modified convertible notes	40,430	40,430
RG Parent, LLC | Modified Convertible Notes
Business Acquisition [Line Items]
Cash payment	$ 8,630	$ 8,630
RG Parent, LLC | Modified Convertible Notes | Conversion of Convertible Notes into Common Stock
Business Acquisition [Line Items]
Shares issued (in shares)	1,167,317
Aggregate principal amount of modified convertible notes	$ 16,500
RG Parent, LLC | TCP Denim, LLC | Preferred Series A
Business Acquisition [Line Items]
Shares issued (in shares)	50,000
Aggregate amount	$ 50,000