Represents the estimated value per share.

No definition available.

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In a business acquisition, the number of the company's shares of common stock exchanged for each share of the acquiree's common stock.

+ References

No definition available.

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The hypothetical impact of 10% change of the company's share price on the amount of consideration transferred.

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No definition available.

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- Definition

Number of acquiree's shares held by the acquirer immediately before the acquisition date in a business combination.

+ References

No definition available.

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Number of acquiree's shares into which warrants held by the acquirer may be converted immediately before the acquisition date.

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No definition available.

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- Definition

The percentage points added to the reference rate to compute the variable rate on notes receivables.

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No definition available.

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- Definition

Represents the minimum number of secured loans provided.

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No definition available.

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- Definition

Percentage of ownership in properties.

+ References

No definition available.

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- Definition

Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

+ References

No definition available.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
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-Paragraph 7
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Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination.

+ References

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- Definition

Percentage of equity in the acquiree held by the acquirer immediately before the acquisition date in a business combination.

+ References

No definition available.

+ Details

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- Definition

Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services.

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The cash outflow to acquire an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among myriad other features and characteristics.

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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Note 13 - Acquisitions (Details Textual) CAD / shares in Units, $ / shares in Units, CAD in Millions	Aug. 02, 2016 USD ($) $ / shares	Jun. 27, 2016 CAD CAD / shares shares	May 31, 2016 USD ($)	Jun. 30, 2016 USD ($)	May 23, 2016 $ / shares shares	May 20, 2016 $ / shares
Mines Management [Member] \| Montanore Project [Member]
Ownership Percentage					100.00%
Dolly Varden [Member] \| Dolly Varden Historic Silver Property [Member]
Ownership Percentage		100.00%
Mines Management [Member] \| Subsequent Event [Member]
Business Combination, Consideration Transferred	$ 59,100,000
Business Combination, Consideration Transferred, Impact of Ten Percent Change in Acquirer's Share Price	5,900,000
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable	$ 9,030,010
Mines Management [Member]
Business Acquistion, Number of Common Stock Shares Exchanged for Each Share of Acquiree Common Stock \| shares					0.2218
Business Acquisition, Estimated Value \| $ / shares					$ 0.94
Dolly Varden [Member]
Business Combination, Consideration Transferred \| CAD		CAD 13.6
Business Acquisition, Share Price \| CAD / shares		CAD 0.69
Business Combination, Step Acquisition, Equity Interest in Acquiree, Shares \| shares		2,620,291
Business Combination, Step Acquisition, Equity Interest in Acquiree, Warrants \| shares		1,250,000
Business Combination, Step Acquisition, Equity Interest in Acquiree, Percentage		19.80%
Subsequent Event [Member]
Share Price \| $ / shares	$ 6.55
Mines Management [Member] \| Maximum [Member]
Payments to Acquire Notes Receivable			$ 2,300,000
Mines Management [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Notes Receivable, Basis Spread on Variable Rate			5.00%
Mines Management [Member]
Number of Secured Loans, Minimum			1
Financing Receivable, Net				$ 1,400,000
Share Price \| $ / shares	$ 0					$ 4.24