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Quarterly Financial Information - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended								12 Months Ended
	Nov. 29, 2017	Dec. 29, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 30, 2017	Sep. 30, 2017	Jul. 01, 2017	Apr. 01, 2017	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
Quarterly Financial Information [Line Items]
Impairment charge										$ 0	$ 13,323	$ 0
Diluted		$ 0.63	$ 1.00	$ 1.01	$ 0.56	$ 0.91	$ 0.65	$ 0.67	$ 0.16	$ 3.19	$ 2.40	$ 1.03
Write off of deferred financing costs in connection with debt refinancing	$ 4,808					$ 10,524					$ 4,808
Income tax (benefit) related to 2017 Tax Act						(56,560)
Income tax (benefit) from closure of Spainish subsidary									$ (11,633)	$ (1,858)	(11,633)
Reversal of tax reserves from updated transfer pricing study							$ 2,255			$ 3,430	2,255
Tax benefit due to change in estimate related to availability of foreign tax credits						$ 3,735					3,735
2017 Tax Act
Quarterly Financial Information [Line Items]
Diluted						$ 0.82
Disposition of Spanish subsidiary
Quarterly Financial Information [Line Items]
Diluted									$ 0.17
Reversal of tax reserves
Quarterly Financial Information [Line Items]
Diluted							$ 0.03
Foreign tax credits
Quarterly Financial Information [Line Items]
Diluted						0.05
Debt refinancing
Quarterly Financial Information [Line Items]
Diluted						$ 0.09
BRAZIL
Quarterly Financial Information [Line Items]
Impairment charge						$ 13,323					$ 13,323
Diluted						$ 0.19

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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