Capital Structure - Share Components of Outstanding Common Stock (Detail) - shares	Dec. 28, 2025	Dec. 29, 2024
Components Of Common Stock [Line Items]
Total Common Stock	33,627,992	34,281,927
Voting [Member]
Components Of Common Stock [Line Items]
Total Common Stock	33,624,795	34,278,732
Non-Voting [Member]
Components Of Common Stock [Line Items]
Total Common Stock	3,197	3,195