EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Earnings Per Share [Abstract]
Net income	$ 26	$ 62
Weighted-average common shares outstanding - basic (in shares)	44.0	43.9
Effect of dilutive securities	0.2	0.0
Weighted-average common shares outstanding - diluted (in shares)	44.2	43.9
Earnings per share, basic (in dollars per share)	$ 0.59	$ 1.41
Earnings per share ,diluted (in dollars per share)	$ 0.59	$ 1.41