WARRANTY, COMMITMENTS AND CONTINGENCIES CAPITAL LEASE OBLIGATIONS (Details) - USD ($) $ in Millions |
Apr. 30, 2017 |
Oct. 31, 2016 |
|---|---|---|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Capital Lease Obligations | $ 4 | $ 1 |
| Capital Leases, Future Minimum Payments, Remainder of 2017 | 0 | |
| Capital Leases, Future Minimum Payments Due in 2018 | 0 | |
| Capital Leases, Future Minimum Payments Due in 2019 | 1 | |
| Capital Leases, Future Minimum Payments Due in 2020 | 0 | |
| Capital Leases, Future Minimum Payments Due in 2021 | 1 | |
| Capital Leases, Future Minimum Payments Due Thereafter | $ 2 |