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LOSS PER SHARE (Details) $ / shares in Units, $ in Millions			12 Months Ended
LOSS PER SHARE (Details) $ / shares in Units, $ in Millions	Aug. 24, 2023	Aug. 04, 2022 shares	Dec. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares
LOSS PER SHARE
Common stock dividend declared		1
Stock split conversion ratio	0.1
Conversion ratio	0.1
Numerator:
Net Income (Loss) \| $			$ (396.6)	$ (973.6)	$ (1,269.1)
Denominator (shares in thousands):
Weighted average shares for basic loss per common share			167,644,000	104,769,000	95,482,000
Weighted average shares for diluted loss per common share			167,644,000	104,769,000	95,482,000
Basic loss per share \| $ / shares			$ (2.37)	$ (9.29)	$ (13.29)
Diluted loss per share \| $ / shares			$ (2.37)	$ (9.29)	$ (13.29)
Restricted stock unit
Denominator (shares in thousands):
Anti-dilutive securities not included in the computations of diluted earnings (loss) per share (in shares)			272,469	252,336	449,525