Amortization of financing costs included in interest expense.

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Debt Instrument Extended Maturity Date

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Debt instrument percentage of principal amount issued to initial lenders.

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Marketing Fee Percentage

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No definition available.

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Number Of Wholly Owned Subsidiaries

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- Definition

Weight of silver bullion recovered.

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- Definition

The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.

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- Definition

Amount of assets pledged to secure a debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

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Amount of unused borrowing capacity under the long-term financing arrangement that is available to the entity as of the balance sheet date.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Amount of the fee for available but unused credit capacity under the credit facility.

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Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

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Description of the interest rate for the amounts borrowed under the credit facility, including the terms and the method for determining the interest rate (for example, fixed or variable, LIBOR plus a percentage, increasing rate, timing of interest rate resets, remarketing provisions).

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Maximum amount borrowed under the credit facility at any time during the period.

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- Definition

Expenses paid for obtaining loans which includes expenses such as application and origination fees.

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No definition available.

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- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer.

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Cash and investments whose use in whole or in part is restricted for the long-term, generally by contractual agreements or regulatory requirements. For use in an unclassified balance sheet.

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No definition available.

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Amount of consideration received by subsidiary or equity investee in exchange for shares of stock issued or sold. Includes amount of cash received, fair value of noncash assets received, and fair value of liabilities assumed by the investor.

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No definition available.

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The number of shares issued or sold by the subsidiary or equity method investee per stock transaction.

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No definition available.

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Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

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Mortgage and Loans Payable - Project Term Loan - Additional Information (Detail) $ / shares in Units, oz in Millions		1 Months Ended	9 Months Ended
	May. 07, 2014 USD ($)	Jul. 31, 2013 USD ($) oz	Sep. 30, 2015 USD ($) Subsidiaries $ / shares shares	Sep. 30, 2014 USD ($)	Oct. 01, 2015	Dec. 01, 2014 USD ($)	Oct. 01, 2014 USD ($)	Aug. 14, 2014 USD ($)	May. 31, 2014 USD ($)	May. 10, 2012 USD ($)
Debt Instrument [Line Items]
Aggregate amount issuable										$ 8,000,000
Debt instrument, Value of shares				$ 2,347,826
Oceanica Resources S. de. R.L [Member]
Debt Instrument [Line Items]
Per share value of shares purchased by private investor \| $ / shares			$ 2.5
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Credit facility agreement	$ 10,000,000
Basis spread on variable rate	5.00%
Interest rate description			One-month LIBOR rate plus 500 basis points
Origination fee payable	$ 50,000		$ 20,000
Debt instrument extended maturity date			Dec. 17, 2015
Restricted cash deposit	$ 500,000
Maturity date			Dec. 17, 2015
Outstanding loan balance			$ 7,684,514
Project Term Loans [Member]
Debt Instrument [Line Items]
Aggregate amount issuable								$ 10,000,000	$ 10,000,000
Balance of term loan			10,000,000
Carrying value for note payable			$ 8,711,783
Number of wholly owned subsidiaries \| Subsidiaries			2
Debt instrument, number of shares \| shares			100,000
Debt instrument, Value of shares			$ 250,000
Amortization of components included in interest expense			$ 893,876
Marketing program compensation expenses, percentage yet to be recognized			5.00%
Basis spread on variable rate			5.00%
Restricted cash deposit			$ 500,000
Maturity date			Jul. 24, 2014
Company's consolidated debt		$ 10,000,000
Debt instrument description			One-month LIBOR rate plus 500 basis points
Loan origination fee paid at closing			$ 50,000
Loss recovered \| oz		1.8
Project Term Loans [Member] \| Minimum [Member]
Debt Instrument [Line Items]
Initial principal amount of note, percent			50.00%
Project Term Loans [Member] \| Maximum [Member]
Debt Instrument [Line Items]
Initial principal amount of note, percent			100.00%
Project Term Loans [Member] \| Oceanica Resources S. de. R.L [Member]
Debt Instrument [Line Items]
Shares issued to lender \| shares			100,000
Per share value of shares purchased by private investor \| $ / shares			$ 3.15
Aggregate value of shares issued to lender			$ 1,000,000
Project Term Loans [Member] \| Gairsoppa [Member]
Debt Instrument [Line Items]
Project term loan collateral value		$ 10,000,000
Project Term Loans [Member] \| First Tranche [Member]
Debt Instrument [Line Items]
Loan amount borrowed								5,000,000
Unused borrowing capacity								5,000,000
Project Term Loans [Member] \| Second Tranche [Member]
Debt Instrument [Line Items]
Unused borrowing capacity								2,500,000
Aggregate amount issuable							$ 2,500,000
Interest rate, stated percentage							8.00%
Project Term Loans [Member] \| Second Tranche [Member] \| Scenario, Forecast [Member]
Debt Instrument [Line Items]
Interest rate, stated percentage					11.00%
Project Term Loans [Member] \| Third Tranche [Member]
Debt Instrument [Line Items]
Unused borrowing capacity								$ 2,500,000
Aggregate amount issuable						$ 2,500,000