ACQUISITIONS (Details) $ in Millions	Sep. 19, 2016 USD ($)
"Barrick" Cortez mine \| Production stage royalty interests
ACQUISITIONS
Royalty interest	$ 10.2
Mineral Rights	10.2
"Barrick" Cortez mine \| Development stage royalty interests
ACQUISITIONS
Royalty interest	59.8
Mineral Rights	$ 59.8
NVR \| "Barrick" Cortez mine
ACQUISITIONS
Percentage of royalty acquired	3.75%
Total consideration for royalty interest	$ 70.0
NVR \| Cortez Crossroads
ACQUISITIONS
Ownership interests after acquisition (as a percent)	4.43%
NVR \| Gap deposits
ACQUISITIONS
Ownership interests after acquisition (as a percent)	4.83%
GSR \| Cortez Crossroads
ACQUISITIONS
Ownership interests after acquisition (as a percent)	5.00%
GSR \| Gap deposits
ACQUISITIONS
Ownership interests after acquisition (as a percent)	5.71%

Amount of consideration for royalty interest acquired by the entity.

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Percentage of ownership immediately after all loyalty acquisition transactions.

+ References

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- Definition

Percentage of royalty interests acquired by the entity.

+ References

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+ References

No definition available.

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- Definition

Carrying amount at the balance sheet date of mineral rights, or rights to extract a mineral from the earth or to receive payment in the form of a royalty for the extraction of minerals, net of amortization.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Mineral Rights
-URI http://asc.fasb.org/extlink&oid=6919630

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