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Long-Term Debt and Capital Lease Obligations (Long-Term Debt Obligations) (Details) |  |  |  |  |  |  | 1 Months Ended | 6 Months Ended |  |
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Jun. 27, 2016 USD ($) | Jun. 08, 2016 shares | Feb. 01, 2016 shares | Aug. 31, 2015 USD ($) shares | May 12, 2015 USD ($) payment | Mar. 06, 2015 USD ($) | Jun. 30, 2016 USD ($) | Jan. 31, 2016 | Jun. 30, 2016 USD ($) shares | Dec. 31, 2015 USD ($) | Dec. 28, 2015 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long-term debt and capital lease obligations |  |  |  |  |  |  | $ 8,568,435 |  | $ 8,568,435 | $ 13,297,549 |
Revolving Credit Facility |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revolving credit facility, borrowing capacity |  |  |  |  |  | $ 5,000,000 |  |  |  |  |
Amount outstanding on facility |  |  |  |  |  | 5,000,000 |  |  |  |  |
Proceeds from lines of credit |  |  |  |  |  | 4,400,000 |  |  |  |  |
Prepaid interest and fees |  |  |  |  |  | 600,000 |  |  |  |  |
Covenant compliance, minimum required liquidity amount |  |  |  |  |  | $ 1,000,000 |  |  |  |  |
Covenant compliance, percentage of dore value included in liquidity amount |  |  |  |  |  | 90.00% |  |  |  |  |
Caterpillar Equipment Facility and Capital Lease |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Periodic installments amount | $ 25,000 |  |  |  |  |  |  |  |  |  |
Book value of equipment required to be sold |  |  |  |  |  |  | 1,800,000 |  | 1,800,000 |  |
Interest rate (as a percent) | 5.70% |  |  |  |  |  |  |  |  |  |
Long-term debt and capital lease obligations | $ 3,677,254 |  |  |  |  |  |  |  |  |  |
Proceeds from sale of equipment |  |  |  |  |  |  | 700,000 |  |  |  |
Note Payable - Auramet Facility |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long-term debt and capital lease obligations |  |  |  |  |  |  | 0 |  | 0 | 1,600,000 |
Note Payable - Auramet Facility | Revolving Credit Facility |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Revolving credit facility, borrowing capacity |  |  |  |  |  |  | 10,000,000 |  | 10,000,000 |  | $ 10,000,000
Note Payable - Daney Ranch Property |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long-term debt and capital lease obligations |  |  |  |  |  |  | 275,849 |  | 275,849 | 1,139,834 |
Term extension |  |  |  |  |  |  |  | 9 months |  |  |
Note Payable - Dayton Property Golden Goose |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long-term debt and capital lease obligations |  |  |  |  |  |  | 175,741 |  | 175,741 | 489,212 |
Long term note |  |  |  |  |  |  | 500,000 |  | 500,000 |  |
Lease Obligation - Varilease | Capital Lease Obligations |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long-term debt and capital lease obligations |  |  |  |  | $ 5,000,000 |  | 2,674,972 |  | 2,674,972 | $ 3,556,479 |
Shares of common stock issued to noteholder as payment on long-term debt | shares |  |  | 6,617,896 |  |  |  |  |  |  |  |
Monthly payment amount on sale-leaseback transaction |  |  |  |  | $ 247,830 |  |  |  |  |  |
Number of cash payments | payment |  |  |  |  | 24 |  |  |  |  |  |
Proceeds from sale leaseback |  |  |  |  | $ 5,000,000 |  |  |  |  |  |
Fair value of shares issued to Varilease but unsold |  |  |  |  |  |  | $ 1,500,000 |  | $ 1,500,000 |  |
Additional Land and Buildings |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long term note |  |  |  | $ 1,800,000 |  |  |  |  |  |  |
Additional Land and Buildings | Note Payable - Daney Ranch Property |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long term note |  |  |  | $ 1,800,000 |  |  |  |  |  |  |
Common Stock | Note Payable - Daney Ranch Property |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Shares of common stock issued to noteholder as payment on long-term debt | shares |  |  |  |  |  |  |  |  | 3,000,000 |  |
Common Stock | Note Payable - Dayton Property Golden Goose |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Stock issued during period for purchase of assets (in shares) | shares |  |  |  |  |  |  |  |  | 1,000,000 |  |
Shares of common stock issued to noteholder as payment on long-term debt | shares |  | 1,000,000 |  |  |  |  |  |  |  |  |
Common Stock | Additional Land and Buildings |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Stock issued during period for purchase of assets (in shares) | shares |  |  |  |  |  |  |  |  | 4,538,462 |  |
Common Stock | Additional Land and Buildings | Note Payable - Daney Ranch Property |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Stock issued during period for purchase of assets (in shares) | shares |  |  |  | 1,538,462 |  |  |  |  |  |  |

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