Note 4. Debt Termination Agreement with the Shingle Springs Tribe (Details) (USD $)	12 Months Ended		1 Months Ended	3 Months Ended
Dec. 29, 2013	Dec. 30, 2012	Jan. 01, 2012	Aug. 29, 2013 Shingle Springs Tribe [Member]	Sep. 29, 2013 Shingle Springs Tribe [Member]
Note 4. Debt Termination Agreement with the Shingle Springs Tribe (Details) [Line Items]
Proceeds from Collection of Loans Receivable				$ 57,100,000
Allowance for Doubtful Accounts Receivable, Recoveries	17,382,000				17,400,000
Notes, Loans and Financing Receivable, Net, Noncurrent		38,247,000		39,700,000	39,700,000
Notes, Loans and Financing Receivable, Gross, Current					69,700,000
Gains (Losses) on Extinguishment of Debt	3,752,000				3,800,000
Impairment of Intangible Assets, Finite-lived	2,411,000	1,766,000			2,400,000
Finite-Lived Intangible Assets, Net	$ 0	$ 3,127,000	$ 4,184,000		$ 0

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Amount of recoveries of receivables doubtful of collection that were previously charged off.

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