Summary of Significant Accounting Policies - Accrued Expenses (Details) - USD ($) $ in Thousands	Jan. 01, 2022	Jan. 02, 2021
Accrued Expenses [Line Items]
Contract liabilities	$ 133,315	$ 93,871
Accrued payroll and related expenses	115,762	93,926
Accrued warranty	80,215	69,667
Accrued customer rebates	72,451	43,703
Accrued short-term leases	22,753	22,493
Accrued sales and other tax	22,684	22,030
Accrued professional fees	19,292	12,133
Accrued agent commission	13,670	11,105
Accrued product liability and workers compensation	10,952	12,909
Accrued interest rate swaps	1,171	14,075
Accrued liabilities held for sale	0	22,313
Other accrued expenses	90,590	76,316
Accrued expenses	$ 582,855	$ 494,541
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued expenses	Accrued expenses