Calculation Earnings (Loss) Per Common Share (Detail) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended																12 Months Ended
	Dec. 30, 2023	[1]	Sep. 30, 2023	[1]	Jul. 01, 2023	[1]	Apr. 01, 2023	[1]	Dec. 31, 2022	[2]	Sep. 24, 2022	[2]	Jun. 25, 2022	[2]	Mar. 26, 2022	[2]	Dec. 30, 2023	Dec. 31, 2022	Dec. 25, 2021
Basic earnings (loss) per share
Net income (loss) from continuing operations	$ (37)		$ 70		$ 34		$ 72		$ 36		$ 67		$ 20		$ 55		$ 139	$ 178	$ 187
Discontinued operations, net of tax									(19)				7					(12)	(395)
Net income (loss)	$ (37)		$ 70		$ 34		$ 72		$ 17		$ 67		$ 27		$ 55		$ 139	$ 166	$ (208)
Weighted-average shares outstanding																	39	48	53
Continuing operations	$ (0.99)	[3]	$ 1.79	[3]	$ 0.87	[3]	$ 1.71	[3]	$ 0.79	[4]	$ 1.39	[4]	$ 0.4	[4]	$ 1.14	[4]	$ 3.61	$ 3.73	$ 3.54
Discontinued operations									(0.4)	[4]	(0.01)	[4]	0.15	[4]				(0.25)	(7.47)
Net basic earnings (loss) per share	$ (0.99)	[3]	$ 1.83	[3]	$ 0.89	[3]	$ 1.79	[3]	$ 0.38	[4]	$ 1.38	[4]	$ 0.55	[4]	$ 1.14	[4]	$ 3.61	$ 3.48	$ (3.93)
Diluted earnings (loss) per share
Net income (loss) from continuing operations	$ (37)		$ 70		$ 34		$ 72		$ 36		$ 67		$ 20		$ 55		$ 139	$ 178	$ 187
Discontinued operations, net of tax									(19)				7					(12)	(395)
Net income (loss)	$ (37)		$ 70		$ 34		$ 72		$ 17		$ 67		$ 27		$ 55		$ 139	$ 166	$ (208)
Weighted-average shares outstanding																	39	48	53
Stock options and restricted stock																	1	1	2
Diluted weighted-average shares outstanding																	40	49	55
Continuing operations	$ (0.99)	[3]	$ 1.83	[3]	$ 0.89	[3]	$ 1.79	[3]	$ 0.76	[4]	$ 1.36	[4]	$ 0.39	[4]	$ 1.09	[4]	$ 3.50	$ 3.61	$ 3.42
Discontinued operations									(0.41)	[4]	(0.01)	[4]	0.15	[4]				(0.24)	(7.21)
Net diluted earnings (loss) per share	$ (0.99)	[3]	$ 1.79	[3]	$ 0.87	[3]	$ 1.71	[3]	$ 0.36	[4]	$ 1.35	[4]	$ 0.54	[4]	$ 1.09	[4]	$ 3.50	$ 3.37	$ (3.79)

[1] Due to rounding, the sum of the quarterly amounts may not equal the reported amounts for the year.

[2] Due to rounding, the sum of the quarterly amounts may not equal the reported amounts for the year.

[3] The sum of the quarterly earnings (loss) per share does not equal the annual earnings (loss) per share due to differences in quarterly and annual weighted-average shares outstanding.

[4] The sum of the quarterly earnings (loss) per share does not equal the annual earnings (loss) per share due to differences in quarterly and annual weighted-average shares outstanding.