Dividend (Detail) $ in Thousands |
1 Months Ended | 2 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Feb. 26, 2017
USD ($)
Installment
|
Feb. 07, 2017
USD ($)
Installment
|
Nov. 26, 2017
USD ($)
|
Feb. 26, 2017
USD ($)
|
May 29, 2016
USD ($)
|
Feb. 28, 2016
USD ($)
|
May 31, 2015
USD ($)
|
May 25, 2014
USD ($)
|
Nov. 27, 2016
USD ($)
|
Nov. 29, 2015
USD ($)
|
Nov. 30, 2014
USD ($)
|
|
| Dividends Payable [Line Items] | |||||||||||
| Dividend declared | $ 70,000 | $ 70,000 | $ 60,000 | $ 50,000 | $ 30,003 | ||||||
| Number of dividend installments | Installment | 2 | 2 | |||||||||
| Dividend installments | $ 35,000 | ||||||||||
| Dividend paid | $ 35,000 | $ 60,000 | $ 0 | $ 50,000 | $ 30,000 | $ 60,000 | $ 50,000 | $ 30,003 | |||
| Scenario, Forecast [Member] | |||||||||||
| Dividends Payable [Line Items] | |||||||||||
| Dividend paid | $ 35,000 | ||||||||||