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Note 5. Long-Term Assets Related to Indian Casino Projects - Notes and Interest Receivable (Detail) (USD $)
In Thousands, unless otherwise specified
Jan. 01, 2012
Dec. 31, 2015
Shingle Springs Tribe [Member]
Jul. 01, 2012
Shingle Springs Tribe [Member]
$ 1,076 $ 500 $ 1,100