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Note 5. Long-Term Assets Related to Indian Casino Projects - Notes and Interest Receivable (Detail) - Table of Notes and Interest Receivable from the Shingle Springs Tribe (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Jan. 01, 2012
Oct. 02, 2011
Jan. 02, 2011
Pre-construction advances $ 66,720 $ 66,720    
Minimum guarantee payment advances   1,076    
Interest receivable 2,273 1,217    
Unearned discount (12,610) (13,659)    
Allowance for impaired notes receivable (19,280) (20,118) (20,346) (20,975)
Total notes and interest receivable, net of allowance 37,103 35,236    
Less current portion of notes receivable   (1,076)    
Long-term notes and interest receivable, net of current portion and allowance $ 37,103 $ 34,160