Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Dec. 25, 2021	Dec. 26, 2020
Income Taxes [Line Items]
Effective tax rate	31.00%	26.00%	19.00%
Effective income tax rate reconciliation, at federal statutory income tax rate, percent		21.00%
Unrecognized Tax Benefits	$ 16	$ 10	$ 13	$ 13
Net uncertain tax positions, if recognized affect effective tax rate	15
Unrecognized Tax Benefits results from positions if sustained offset by change in valuation allowance	1
Unrecognized tax benefits, period increase (decrease)	6	(3)
Unrecognized tax benefits, material tax positions	5
Unrecognized tax benefits, accrued interest and penalties	4
Compucom
Income Taxes [Line Items]
Tax effected capital loss recognized		841
Capital loss available to be carried back			$ 94	$ 94
Capital loss expected federal refund amount		20
Unrealized benefit from excess capital loss	747
Foreign
Income Taxes [Line Items]
Operating loss carry forwards	238
State
Income Taxes [Line Items]
Operating loss carry forwards	$ 620
State | Minimum
Income Taxes [Line Items]
Operating loss carryforwards, expiration dates	2025
State | Maximum
Income Taxes [Line Items]
Operating loss carryforwards, expiration dates	2042
State | Expire in 2024
Income Taxes [Line Items]
Operating loss carry forwards	$ 17
State | Indefinite Carryforward
Income Taxes [Line Items]
Tax credit carryforwards	3
U.S. Federal Foreign
Income Taxes [Line Items]
Tax credit carryforwards	$ 3
U.S. Federal Foreign | Latest Tax Year
Income Taxes [Line Items]
Tax credit carryforward, expiration year	2024
State and Foreign
Income Taxes [Line Items]
Unrecognized tax benefits, period increase (decrease)	$ 6
Deferred Income Taxes and Other Long-Term Liabilities
Income Taxes [Line Items]
Deferred income tax liabilities	$ 3	$ 2