Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Millions	Total	Common Stock [Member]	Treasury Stock, Common	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]
Common Stock, Shares, Outstanding		88,000,000
Common Stock, Amount, Outstanding		$ 88
Treasury Stock, Shares			16,000,000
Treasury Stock, amount			$ (388)
Additional paid-in capital				$ 462
Retained earnings					$ 1,371
Accumulated comprehensive loss	$ (99)					$ (99)
Total stockholders' equity	1,433
Net income	21
Repurchase of common stock	0
Accumulated comprehensive loss	(80)
Common Stock, Shares, Outstanding		88,000,000
Common Stock, Amount, Outstanding		$ 88
Treasury Stock, Shares			16,000,000
Treasury Stock, amount	386		$ (386)
Additional paid-in capital	465			$ 465
Retained earnings	1,479				$ 1,479
Accumulated comprehensive loss	(89)					$ (89)
Total stockholders' equity	1,557
Net income	108
Repurchase of common stock	$ (13)
Common Stock, Shares, Outstanding, Ending Balance at Mar. 31, 2024	72,000,000
Common Stock, Shares, Outstanding	72,000,000
Treasury Stock, Shares	16,000,000
Treasury Stock, amount	$ 386
Additional paid-in capital	465
Retained earnings	1,555
Accumulated comprehensive loss	(104)
Total stockholders' equity	$ 1,617