FAIR VALUE MEASUREMENTS (Schedule of Fair Value and Carrying Amount of Debt Obligations) (Details) - USD ($) $ in Thousands	Mar. 29, 2020	Dec. 29, 2019
Senior notes | Fixed-rate senior notes payable at 5.75%, at Level 1 inputs
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Stated interest rate	5.75%
Senior notes | Fixed-rate senior notes payable at 5.875%, at Level 1 inputs
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Stated interest rate	5.875%
Senior notes | Carrying Amount | Fixed-rate senior notes payable at 5.75%, at Level 1 inputs
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	$ (1,001,994)	$ (1,002,095)
Senior notes | Carrying Amount | Fixed-rate senior notes payable at 5.875%, at Level 1 inputs
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	(844,613)	(844,433)
Senior notes | Fair Value | Fixed-rate senior notes payable at 5.75%, at Level 1 inputs
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	(985,000)	(1,034,200)
Senior notes | Fair Value | Fixed-rate senior notes payable at 5.875%, at Level 1 inputs
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	(851,250)	(919,505)
Secured loans | Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	(437)	(948)
Secured loans | Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Debt	$ (433)	$ (939)