EARNINGS PER SHARE - Stock Repurchase Activity (Details) $ in Millions	6 Months Ended
	Jun. 30, 2023 USD ($) shares
Shares
Beginning balance, shares | shares	7,000,000
Repurchase (in shares) | shares	5,000,000
Ending balance, shares | shares	12,000,000
Cost
Beginning balance, cost | $	$ 272
Repurchases, cost | $	206
Ending balance, cost | $	$ 478