Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 25, 2012	Dec. 27, 2011
Franchise rights, less accumulated amortization	$ 14,066	$ 52,369
Accumulated depreciation	39,123	143,793
Membership interests, shares authorized	1,000,000	1,000,000
Membership interests, shares issued	1,000,000	1,000,000
Membership interests, shares outstanding	1,000,000	1,000,000
Franchise Rights [Member]
Franchise rights, less accumulated amortization	$ 15,535	$ 50,527