A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Amount before tax and reclassification adjustments of other comprehensive income (loss) attributable to parent.

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Amount of tax expense (benefit) allocated to other comprehensive income (loss).

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Amount before tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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Shareholders' Deficit - Components of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 23, 2020	Jun. 24, 2020	Sep. 23, 2020
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance as of beginning of period	$ (217,507)		$ (138,064)
Income tax (expense) benefit related to items of other comprehensive loss			9,824
Balance as of end of period	(138,371)	$ (217,507)	(138,371)
Defined Benefit Plans
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance as of beginning of period			(781)
Reclassification			67
Income tax (expense) benefit related to items of other comprehensive loss			(17)
Balance as of end of period	(731)		(731)
Derivatives
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance as of beginning of period			(33,179)
Derivatives
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Reclassification			2,097
Changes in the fair value of cash flow derivatives			(47,139)
Income tax (expense) benefit related to items of other comprehensive loss			9,841
Balance as of end of period	(60,474)		(60,474)
Derivatives
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Reclassification		7,400	7,354
Derivatives
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Reclassification	300		552
Accumulated Other Comprehensive Loss, Net
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Balance as of beginning of period	(62,217)		(33,960)
Balance as of end of period	$ (61,205)	$ (62,217)	$ (61,205)