Financing Arrangements - Schedule of Applicable Margins Related to Net Leverage Ratios (Detail) - 2016 First Lien Term Loan [Member]	3 Months Ended
	Apr. 01, 2017
LIBOR [Member] | Less than or Equal to 4.00:1.00 [Member]
Debt
Margin over reference rate	3.00%
LIBOR [Member] | Greater than 4.00:1.00 [Member]
Debt
Margin over reference rate	3.50%
Base rate | Less than or Equal to 4.00:1.00 [Member]
Debt
Margin over reference rate	2.00%
Base rate | Greater than 4.00:1.00 [Member]
Debt
Margin over reference rate	2.50%