FAIR VALUE MEASUREMENTS (Details) - USD ($)
$ in Thousands |
Apr. 29, 2017 |
Jan. 28, 2017 |
Apr. 30, 2016 |
| Quoted Prices in Active Markets (Level 1) |
|
|
|
| Fair value measurements |
|
|
|
| Long-term debt |
$ 180,250
|
$ 177,331
|
$ 204,563
|
| Quoted Prices in Active Markets (Level 1) | Second lien senior secured notes |
|
|
|
| Fair value measurements |
|
|
|
| Long-term debt |
180,250
|
177,331
|
204,563
|
| Significant Unobservable Inputs (Level 3) |
|
|
|
| Fair value measurements |
|
|
|
| Long-term debt |
552,223
|
506,689
|
463,898
|
| Significant Unobservable Inputs (Level 3) | Senior secured credit facility |
|
|
|
| Fair value measurements |
|
|
|
| Long-term debt |
552,223
|
506,689
|
463,898
|
| Carrying Value |
|
|
|
| Fair value measurements |
|
|
|
| Long-term debt |
902,223
|
856,689
|
871,190
|
| Carrying Value | Second lien senior secured notes |
|
|
|
| Fair value measurements |
|
|
|
| Long-term debt |
350,000
|
350,000
|
407,292
|
| Carrying Value | Senior secured credit facility |
|
|
|
| Fair value measurements |
|
|
|
| Long-term debt |
552,223
|
506,689
|
463,898
|
| Estimated Fair Value |
|
|
|
| Fair value measurements |
|
|
|
| Long-term debt |
732,473
|
684,020
|
668,461
|
| Estimated Fair Value | Second lien senior secured notes |
|
|
|
| Fair value measurements |
|
|
|
| Long-term debt |
180,250
|
177,331
|
204,563
|
| Estimated Fair Value | Senior secured credit facility |
|
|
|
| Fair value measurements |
|
|
|
| Long-term debt |
$ 552,223
|
$ 506,689
|
$ 463,898
|