Changes in Accumulated Other Comprehensive Loss - Schedule of Changes in Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Apr. 01, 2017
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
BEGINNING BALANCE	$ 2,751,363
ENDING BALANCE	2,845,887
Accumulated Defined Benefit Plans Adjustment, Amortization Net Prior Service Attributable to Parent [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts reclassified from Other comprehensive loss, before tax	3	$ 36
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts reclassified from Other comprehensive loss, before tax	807	1,038
Accumulated Defined Benefit Plans Adjustment Attributable to Parent
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
BEGINNING BALANCE	(103,192)	(119,363)
Total before income tax	810	1,074
Income tax provision	207	417
Current period comprehensive income, net of tax	603	657
ENDING BALANCE	(102,589)	(118,706)
AOCI Attributable to Parent
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
BEGINNING BALANCE	7,437
ENDING BALANCE	(86,112)	$ (118,706)
Interest Rate Swap [Member] | Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Change in fair value of interest rate swaps	11,847
Total before income tax	12,150
Income tax provision	3,110
Current period comprehensive income, net of tax	9,040
ENDING BALANCE	16,477
Interest Rate Swap [Member] | Interest Expense - Net [Member] | Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Amounts reclassified from Other comprehensive loss, before tax	$ 303