Shareholders' Deficit (Tables)

6 Months Ended

Jun. 30, 2021

Stockholders' Equity Attributable to Parent [Abstract]

Schedule of Components of Accumulated Other Comprehensive Income (Loss)

The components of the change in accumulated other comprehensive loss, net were as follows:

	Defined Benefit Plans		Derivatives		Accumulated Other Comprehensive Loss, Net
	(In thousands)
Balance as of December 30, 2020	$	(978)	$	(59,427)	$	(60,405)
Amortization of net loss (1)	80		—		80
Changes in the fair value of cash flow derivatives	—		2,225		2,225
Reclassification of cash flow derivatives to interest expense, net (2)	—		2,000		2,000
Amortization of unrealized losses related to dedesignated derivatives to interest expense, net (3)	—		166		166
Income tax expense related to items of other comprehensive income	(21)		(1,125)		(1,146)
Balance as of June 30, 2021	$	(919)	$	(56,161)	$	(57,080)

(1)    Amount related to our defined benefit plans that was reclassified from accumulated other comprehensive loss, net and included as a component of pension expense within general and administrative expenses in our Condensed Consolidated Statements of Operations during the two quarters ended June 30, 2021.

(2)    Amounts reclassified from accumulated other comprehensive loss, net into interest expense, net in our Condensed Consolidated Statements of Operations represent payments either received from or made to the counterparty for the interest rate swaps. See Note 7 for additional details.

(3)    The losses related to the 2018 Swaps will continue to be included in accumulated other comprehensive loss, net and will be amortized as a component of interest expense, net in our Consolidated Statements of Operations over the remaining term of the 2018 Swaps. For the two quarters ended June 30, 2021, we amortized approximately $0.2 million of losses to interest expense, net related to the 2018 Swaps. We expect to amortize less than $0.1 million from accumulated other comprehensive loss related to our interest rate swaps during the next 12 months. See Note 7 for additional details.