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Long-Term Debt and Capital Lease Obligations (Schedule of Long-Term Debt) (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015	May 12, 2015
Debt Instrument [Line Items]
Subtotal	$ 8,568,435	$ 13,297,549
Less current portion	(6,498,515)	(8,538,336)
Long-term portion of long-term debt and capital lease obligations	2,069,920	4,759,213
Note Payable - Caterpillar Equipment Consolidated
Debt Instrument [Line Items]
Subtotal	3,677,254	0
Note Payable - Caterpillar Equipment
Debt Instrument [Line Items]
Subtotal	0	2,679,723
Capital Lease Obligation - Caterpillar Equipment
Debt Instrument [Line Items]
Subtotal	0	1,652,934
Lease Obligation - Varilease | Capital Lease Obligations
Debt Instrument [Line Items]
Subtotal	2,674,972	3,556,479	$ 5,000,000
Note Payable - V&T
Debt Instrument [Line Items]
Subtotal	494,968	750,000
Note Payable - Donovan Property
Debt Instrument [Line Items]
Subtotal	357,845	414,389
Note Payable - White House
Debt Instrument [Line Items]
Subtotal	278,318	281,139
Note Payable - Daney Ranch Property
Debt Instrument [Line Items]
Subtotal	275,849	1,139,834
Note Payable - Gold Hill Hotel
Debt Instrument [Line Items]
Subtotal	249,306	259,173
Note Payable - Dayton Property Golden Goose
Debt Instrument [Line Items]
Subtotal	175,741	489,212
Note Payable - Railroad & Gold Property
Debt Instrument [Line Items]
Subtotal	95,154	110,725
Capital Lease Obligation - Kimball | Capital Lease Obligations
Debt Instrument [Line Items]
Subtotal	60,582	104,522
Notes Payable - Other
Debt Instrument [Line Items]
Subtotal	228,446	259,419
Note Payable - Auramet Facility
Debt Instrument [Line Items]
Subtotal	$ 0	$ 1,600,000

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Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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