Long-Term Debt - Components of Current and Long-Term Debt (Detail) - USD ($)		Dec. 28, 2019	Dec. 29, 2018	Nov. 29, 2017
Debt Instrument
Total Debt		$ 1,605,250,000	$ 1,782,250,000
Less: Current Portion		96,250,000	77,000,000
Unamortized Deferred Financing Costs		7,446,000	9,509,000
Unamortized Debt Discount		21,634,000	26,033,000	$ 30,800,000
Total Long-Term Debt		$ 1,479,920,000	$ 1,669,708,000
Effective Interest Rate	[1]	8.07%	7.63%
Revolving Credit Facility due November 29, 2022
Debt Instrument
Total Debt		$ 0	$ 0
Unamortized Deferred Financing Costs		0	0
Unamortized Debt Discount		$ 0	$ 0
Effective Interest Rate	[1]	0.00%	4.39%
Term Loan due November 29, 2024
Debt Instrument
Total Debt		$ 1,305,250,000	$ 1,482,250,000
Unamortized Deferred Financing Costs		6,418,000	8,307,000
Unamortized Debt Discount		$ 21,634,000	$ 26,033,000
Effective Interest Rate	[1]	7.93%	7.53%
Notes due December 1, 2025
Debt Instrument
Total Debt		$ 300,000,000	$ 300,000,000
Unamortized Deferred Financing Costs		1,028,000	1,202,000
Unamortized Debt Discount		$ 0	$ 0
Effective Interest Rate	[1]	8.72%	8.69%

[1] Includes amortization of deferred financing costs and debt discount.