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Note 15. Financial Instruments and Fair Value Measurements (Tables) | 6 Months Ended
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Jun. 30, 2013
Fair Value Disclosures [Abstract] |
Schedule of Other Assets [Table Text Block] |
|  | June 30, 2013
|  | Carrying Value, net of Current Portion |  |  | Estimated Fair Value |  | Fair Value Hierarchy
Assets |  |  |  |  |  |  |  |  |
Shingle Springs notes and interest receivable |  | $ | 40,661 |  |  | $ | 53,482 |  | Level 3
Other assets related to Indian casino projects |  |  | 553 |  |  |  | 541 |  | Level 3
|  | December 30, 2012
|  | Carrying Value, net of Current Portion |  |  | Estimated Fair Value |  | Fair Value Hierarchy
Assets |  |  |  |  |  |  |  |  |
Shingle Springs notes and interest receivable |  | $ | 38,247 |  |  | $ | 49,920 |  | Level 3
Other assets related to Indian casino projects |  |  | 4,786 |  |  |  | 4,011 |  | Level 3

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- Definition Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets. + References No definition available. + Details
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