Capital Structure - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023	Feb. 21, 2024
Components Of Common Stock [Line Items]
Common stock repurchased and retired (in shares)	785,280	758,242	789,977
Stock repurchase remaining authorized repurchase amount	$ 459.7
Share repurchase program, approved amount	$ 354.7	$ 327.0	$ 269.0	$ 1,000.0
Common stock, shares authorized	170,000,000	170,000,000
Retired Stock Repurchased Value	$ 354.7	$ 327.0	$ 269.0
Non-Voting [Member]
Components Of Common Stock [Line Items]
Common stock, shares authorized	10,000,000
Voting [Member]
Components Of Common Stock [Line Items]
Common stock, shares authorized	160,000,000