Schedule I - Condensed Financial Information of Registrant - Condensed Statements of Operations and Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 02, 2021	Dec. 28, 2019	Dec. 29, 2018
Condensed Financial Statements, Captions [Line Items]
Total net revenue	$ 1,711,760	$ 1,724,331	$ 1,536,854
Cost applicable to revenue	786,624	806,519	713,571
Operating expenses	838,129	844,237	780,932
Interest expense, net	48,171	33,300	37,283
Income (Loss) before income taxes	38,680	30,489	4,868
Income tax provision (benefit)	2,403	(2,309)	(18,785)
Net income	36,277	32,798	23,653
Comprehensive income:
Net income	36,277	32,798	23,653
Unrealized gain (loss) on hedge instruments	(780)	(1,350)	9,488
Tax provision (benefit) of unrealized gain (loss) on hedge instruments	(194)	(346)	2,430
Comprehensive income	35,691	31,794	30,711
Parent Company
Condensed Financial Statements, Captions [Line Items]
Total net revenue	0	0	0
Cost applicable to revenue	0	0	0
Operating expenses	264	256	265
Interest expense, net	17,296	0	0
Income (Loss) before income taxes	(17,560)	(256)	(265)
Income tax provision (benefit)	(3,959)	71	(91)
Income (Loss) before equity in net income of subsidiaries	(13,601)	(327)	(174)
Net income of subsidiaries	49,878	33,125	23,827
Net income	36,277	32,798	23,653
Comprehensive income:
Net income	36,277	32,798	23,653
Unrealized gain (loss) on hedge instruments	(780)	(1,350)	9,488
Tax provision (benefit) of unrealized gain (loss) on hedge instruments	(194)	(346)	2,430
Comprehensive income	$ 35,691	$ 31,794	$ 30,711