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Long-Term Debt Obligations (Schedule of Long-Term Debt Obligations) (Details) (USD $) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2012 oz | Dec. 31, 2011
Debt Instrument [Line Items] |  |
Note Payable | $ 13,731,655 | $ 1,437,081
Less current portion | (7,720,764) | (138,245)
Long-term portion of long-term debt obligations | 6,010,891 | 1,298,836
Note Payable (Auramet Facility) [Member] |  |
Debt Instrument [Line Items] |  |
Note Payable | 5,422,200 |
Principal amount | 5,000,000 |
Debt payments, in gold | 310 |
Frequency of periodic payment | semi-monthly |
Maturity date | Jul. 31, 2013 |
Imputed interest | 546,890 |
Note Payable (Caterpillar Equipment Facility) [Member] |  |
Debt Instrument [Line Items] |  |
Note Payable | 4,405,906 |
Principal amount | 5,000,000 |
Interest rate | 5.85% |
Frequency of periodic payment | monthly |
Periodic principal and interest payment | 179,556 |
Maturity date | Mar. 31, 2015 |
Note Payable (Dayton Property "Golden Goose") [Member] |  |
Debt Instrument [Line Items] |  |
Note Payable | 2,050,966 |
Principal amount | 2,500,000 |
Frequency of periodic payment | quarterly |
Periodic principal payment | 50,000 |
Maturity date | Aug. 01, 2017 |
Imputed interest | 325,938 |
Note Payable (Dayton Property "Golden Goose") [Member] | Second Installment [Member] |  |
Debt Instrument [Line Items] |  |
Periodic principal payment | 125,000 |
Note Payable (Donovan Property) [Member] |  |
Debt Instrument [Line Items] |  |
Note Payable | 647,409 | 680,882
Principal amount | 725,000 |
Interest rate | 6.00% |
Frequency of periodic payment | monthly |
Periodic principal and interest payment | 6,178 |
Maturity date | Jul. 01, 2015 |
Note Payable (Gold Hill Hotel) [Member] |  |
Debt Instrument [Line Items] |  |
Note Payable | 313,938 | 330,613
Principal amount | 340,000 |
Interest rate | 4.50% |
Frequency of periodic payment | monthly |
Periodic principal and interest payment | 2,601 |
Maturity date | Apr. 30, 2026 |
Note Payable (White House) [Member] |  |
Debt Instrument [Line Items] |  |
Note Payable | 296,798 |
Principal amount | 300,000 |
Interest rate | 4.50% |
Frequency of periodic payment | monthly |
Periodic principal and interest payment | 1,520 |
Maturity date | Apr. 01, 2017 |
Note Payable (Railroad and Gold Property) [Member] |  |
Debt Instrument [Line Items] |  |
Note Payable | 232,421 |
Principal amount | 240,000 |
Interest rate | 4.50% |
Frequency of periodic payment | monthly |
Periodic principal and interest payment | 1,835 |
Maturity date | Apr. 01, 2017 |
Notes Payable - Other [Member] |  |
Debt Instrument [Line Items] |  |
Note Payable | $ 362,017 | $ 425,586
Minimum interest rate | 4.50% |
Maximum interest rate | 8.00% |
Frequency of periodic payment | monthly |
Maturity date | Sep. 01, 2019 |

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