Related Party Information (World Headquarters Relocation) - Additional Information (Detail) - WHQ Development [Member] |
3 Months Ended | |||
|---|---|---|---|---|
|
Mar. 26, 2014
USD ($)
a
|
May 27, 2016
USD ($)
ft²
|
Feb. 29, 2016
USD ($)
|
May 29, 2015
USD ($)
|
|
| Related Party Transaction [Line Items] | ||||
| Purchase price of land | $ 7,400,000 | |||
| Area of land purchased | a | 14.48 | |||
| Purchase price of land per acre | $ 500,000 | |||
| Equity interest held by unconsolidated related party in development project owner | 37.00% | |||
| Anticipated year of completion for new world headquarters building | 2016 | |||
| Additional square feet building leased | ft² | 60,000 | |||
| Initial lease term | 15 years | |||
| Annual lease rent | $ 10,600,000 | |||
| Construction Loans [Member] | ||||
| Related Party Transaction [Line Items] | ||||
| Revolving loan agreement, amount outstanding | 0 | $ 0 | $ 2,500,000 | |
| Maximum [Member] | Construction Loans [Member] | ||||
| Related Party Transaction [Line Items] | ||||
| Revolving loan agreement, maximum funding commitment | $ 9,000,000 |