CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Millions	Total	BuyerQuest Acquisition	Common Stock	Common Stock BuyerQuest Acquisition	Additional Paid-in Capital	Additional Paid-in Capital BuyerQuest Acquisition	Accumulated Other Comprehensive Loss	Accumulated Deficit	Treasury Stock
Balance at Dec. 26, 2020	$ 1,880		$ 1		$ 2,675		$ (32)	$ (409)	$ (355)
Balance, Shares at Dec. 26, 2020			62,551,255
Net income	53							53
Other comprehensive income	5						5
Exercise and release of incentive stock (including income tax benefits and withholding)	(23)				(23)
Exercise and release of incentive stock (including income tax benefits and withholding) (in shares)			1,225,876
Amortization of long-term incentive stock grants	10				10
Common stock issuance related to the BuyerQuest acquisition		$ 35				$ 35
Common stock issuance related to the BuyerQuest acquisition, (in shares)				827,498
Balance at Mar. 27, 2021	1,960		$ 1		2,697		(27)	(356)	(355)
Balance, Shares at Mar. 27, 2021			64,604,629
Balance at Dec. 25, 2021	1,438		$ 1		2,692		(6)	(617)	(632)
Balance, Shares at Dec. 25, 2021			64,704,979
Net income	55							55
Other comprehensive income	5						5
Exercise and release of incentive stock (including income tax benefits and withholding)	(14)				(14)
Exercise and release of incentive stock (including income tax benefits and withholding) (in shares)			652,606
Amortization of long-term incentive stock grants	9				9
Other	(1)								(1)
Balance at Mar. 26, 2022	$ 1,492		$ 1		$ 2,687		$ (1)	$ (562)	$ (633)
Balance, Shares at Mar. 26, 2022			65,357,585