Franchise Rights - Reconciliation of Activity for Franchise Rights (Detail) $ in Thousands	3 Months Ended
Apr. 02, 2017 USD ($)
Goodwill And Intangible Assets Disclosure [Abstract]
Franchise rights, Beginning Balance	$ 533,040
Conversion from franchise rights to distribution rights	(533,040)
Franchise rights, Ending Balance	$ 0

Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through a franchise arrangement having an indefinite period of benefit.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

Name:	us-gaap_IndefiniteLivedFranchiseRights
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant