Leases - Summary of Future Minimum Lease Payments For Noncancelable Operating And Financing Leases (Detail) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 29, 2019
Operating Leases
Year One	$ 24,056	$ 19,236
Year Two	20,970	16,815
Year Three	18,125	14,016
Year Four	15,330	11,704
Year Five	13,747	10,989
Thereafter	77,353	67,556
Total minimum lease payments including interest	169,581	140,316
Less:  Amounts representing interest	29,892	27,527
Present value of minimum lease principal payments	139,689	112,789
Less:  Current portion of lease liabilities - operating and financing leases	19,766	15,024
Noncurrent portion of lease liabilities - operating and financing leases	119,923	97,765
Financing Leases
Year One	7,079	10,611
Year Two	7,145	6,215
Year Three	7,201	2,694
Year Four	7,396	2,750
Year Five	7,593	2,808
Thereafter	55,827	5,406
Total minimum lease payments including interest	92,241	30,484
Less:  Amounts representing interest	16,397	3,678
Present value of minimum lease principal payments	75,844	26,806
Less:  Current portion of lease liabilities - operating and financing leases	5,860	9,403
Noncurrent portion of lease liabilities - operating and financing leases	69,984	17,403
Lessee, Lease, Liability, Payment, Due [Abstract]
Year One	31,135	29,847
Year Two	28,115	23,030
Year Three	25,326	16,710
Year Four	22,726	14,454
Year Five	21,340	13,797
Thereafter	133,180	72,962
Total minimum lease payments including interest	261,822	170,800
Less:  Amounts representing interest	46,289	31,205
Present value of minimum lease principal payments	215,533	139,595
Less:  Current portion of lease liabilities - operating and financing leases	25,626	24,427
Noncurrent portion of lease liabilities - operating and financing leases	$ 189,907	$ 115,168