Income Tax - Additional Information (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 26, 2020	Jun. 28, 2019	Jun. 26, 2020	Jun. 28, 2019
Income Taxes [Line Items]
Income tax provision	$ 5,700	$ 2,800	$ 10,200	$ 4,300
Effective tax rate	20.50%	109.80%	23.80%	79.80%
Undistributed earnings of foreign subsidiaries	$ 291,000		$ 291,000
Gross liability for unrecognized tax benefits, excluding interest	1,000	$ 1,000	1,000	$ 1,000
Provision for income taxes	5,700	$ 2,800	10,200	$ 4,300
CARES ACT [Member]
Income Taxes [Line Items]
Income tax provision	0		$ 0
Percentage removal of taxable income limitation on net operating losses deduction			80.00%
Provision for income taxes	$ 0		$ 0