WARRANTY - Warranty Rollforward (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Apr. 29, 2018 |
Apr. 30, 2017 |
|
| Movement in Standard Product Warranty Accrual [Roll Forward] | ||
| Beginning balance | $ 27,016 | $ 27,200 |
| Warranties sold | 1,605 | 1,234 |
| Revenue recognized | (1,314) | (1,512) |
| Ending balance | $ 27,307 | $ 26,922 |