Commitments and Contingencies (Tables) |
12 Months Ended | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 29, 2017 | |||||||||||||||||||||||||||||||||||||
| Commitments and Contingencies Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||
| Aggregate Minimum Payments Under all Operating Leases and Vessel Charter Agreements | The aggregate minimum payments under all operating leases and ship charter agreements with initial terms of one year or more at December 29, 2017 are as follows (U.S. dollars in millions):
|
||||||||||||||||||||||||||||||||||||