Gift Cards (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2020	Apr. 02, 2019
Gift card liabilities:
Beginning balance		$ 187,978	$ 172,336
Activations		17,340	20,373
Redemptions and breakage		(44,103)	(46,964)
Ending balance		161,215	145,745
Gift card contract assets: (1)
Beginning balance	[1]	23,172	23,388
Deferrals	[1]	2,203	2,596
Amortization		(4,690)	(4,711)
Ending balance	[1]	$ 20,685	$ 21,273

[1] Included in prepaid expenses on the condensed consolidated balance sheets.