BASIS OF PRESENTATION - Recently Adopted Accounting Standards (Details) - Accounting Standards Update 2016-09 $ in Thousands |
Jan. 29, 2017
USD ($)
|
|---|---|
| Additional Paid-in Capital | |
| Recently Adopted Accounting Standards | |
| Cumulative adjustment to adopt ASU 2016-09 | $ 500 |
| Accumulated Deficit | |
| Recently Adopted Accounting Standards | |
| Cumulative adjustment to adopt ASU 2016-09 | $ (500) |