Segments - Summary of Long-lived Asset Information By Geographic Area (Detail) - USD ($) $ in Thousands	Jul. 03, 2022	Jan. 02, 2022
Segment Reporting Information [Line Items]
Long-lived assets by geography	$ 1,682,054	$ 1,705,573
UNITED KINGDOM
Segment Reporting Information [Line Items]
Long-lived assets by geography	511,385	571,716
North America [Member]
Segment Reporting Information [Line Items]
Long-lived assets by geography	868,658	806,617
Europe [Member]
Segment Reporting Information [Line Items]
Long-lived assets by geography	250,600	270,657
Non-US [Member]
Segment Reporting Information [Line Items]
Long-lived assets by geography	$ 51,411	$ 56,583