Commitments Commitments - Additional Information (Detail) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Nov. 30, 2016
USD ($)
ship
|
Nov. 30, 2015
USD ($)
|
Nov. 30, 2014
USD ($)
|
|
Commitments [Line Items] | |||
Rent expense under operating leases | $ 67 | $ 70 | $ 63 |
Ship Commitments | |||
Commitments [Line Items] | |||
Ships under contract for construction | ship | 19 | ||
Anticipated payment for cost of ships due in 2017 | $ 1,400 | ||
Anticipated payment for cost of ships due in 2018 | 2,600 | ||
Anticipated payment for cost of ships due in 2019 | 3,400 | ||
Anticipated payment for cost of ships due in 2020 | 3,300 | ||
Anticipated payment for cost of ships due in 2021 | 2,400 | ||
Anticipated payment for cost of ships due in 2022 | $ 1,600 |