EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Earnings Per Share [Abstract]
Net income (loss)	$ 331	$ 170	$ 377
Weighted average common shares outstanding (in shares)	44	44	44
Effect of dilutive securities	0	0	0
Weighted average common shares outstanding - assuming dilution (in shares)	44	44	44
Earnings per share - basic (in dollars per share)	$ 7.53	$ 3.85	$ 8.55
Earnings per share - diluted (in dollars per share)	$ 7.53	$ 3.85	$ 8.55