STOCK-BASED COMPENSATION - Restricted Stock Units (Details) shares in Thousands	10 Months Ended
Oct. 31, 2020 $ / shares shares
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	3 years
Vesting percentage	33.33%
Stock-Settled Restricted Stock
Number of Units
Unvested, beginning of year (in shares)	554
Granted (in shares)	633
Vested (in shares)	(357)
Cancelled or Forfeited (in shares)	(830)
Unvested, end of year (in shares)	0
Weighted-Average Grant-Date Fair Value
Unvested, beginning of year (in dollars per share) \| $ / shares	$ 17.54
Granted (in dollars per share) \| $ / shares	6.20
Vested (in dollars per share) \| $ / shares	16.40
Cancelled or Forfeited (in dollars per share) \| $ / shares	9.37
Unvested, end of year (in dollars per share) \| $ / shares	$ 0
Cash-Settled Restricted Stock
Number of Units
Unvested, beginning of year (in shares)	2,285
Granted (in shares)	4,327
Vested (in shares)	(1,062)
Cancelled or Forfeited (in shares)	(5,550)
Unvested, end of year (in shares)	0

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Percentage of vesting of award under share-based payment arrangement.

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