INCOME TAXES (Details)	3 Months Ended	6 Months Ended
Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Effective income tax rate
Effective income tax rate (as a percent)	0.219%	0.299%	0.403%	0.288%
Discrete tax benefit (as a percent)	4.3	1.7	0.671	0.9

Percentage of other deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. For example, but not limited to, acquisition-date income tax benefits or expenses recognized from changes in the acquirer's valuation allowance for its previously existing deferred tax assets resulting from a business combination and adjustments to beginning-of-year

No definition available.

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Data Type:	xbrli:pureItemType
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Period Type:	duration