Industry Segment and Geographic Area Information Schedule of Long-Lived Assets by Geographic Location (Details) - USD ($) $ in Thousands	Jan. 02, 2022	Jan. 03, 2021
Long-lived assets by Geographic Area [Line Items]
Total net long-lived assets	$ 828,578	$ 651,158
UNITED STATES
Long-lived assets by Geographic Area [Line Items]
Total net long-lived assets	343,723	197,755
GERMANY
Long-lived assets by Geographic Area [Line Items]
Total net long-lived assets	148,048	149,105
CHINA
Long-lived assets by Geographic Area [Line Items]
Total net long-lived assets	79,851	75,199
Other International [Member]
Long-lived assets by Geographic Area [Line Items]
Total net long-lived assets	256,956	229,099
Total international [Member]
Long-lived assets by Geographic Area [Line Items]
Total net long-lived assets	$ 484,855	$ 453,403