Segment Reporting - Total Assets by Segments (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 30, 2018	Jul. 01, 2018
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 5,038,610	$ 5,262,988	$ 5,113,856
Corporate and Eliminations
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	(1,883,036)	(3,684,323)	(4,331,611)
U.S. and Canada
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	2,845,806	2,898,816	2,894,867
International
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	2,093,725	2,229,053	2,048,122
Entertainment, Licensing and Digital
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	945,196	621,595	812,757
Global Operations
Segment Reporting, Asset Reconciling Item [Line Items]
Total assets	$ 1,036,919	$ 3,197,847	$ 3,689,721