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TAXES (Details) (USD $) | 6 Months Ended
--- | ---
Jun. 30, 2012 | Jun. 30, 2011
TAXES |  |
Effective tax rate (as a percent) | 35.60% | 35.00%
Use Tax Refund Claims |  |
Accrued sales tax | $ 178,000 |
State of Nevada |  |
Use Tax Refund Claims |  |
Estimated amount of requested refund, excluding interest | $ 1,500,000 |

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