ACQUISITIONS (Details) (USD $)	9 Months Ended		0 Months Ended	9 Months Ended	0 Months Ended		9 Months Ended	0 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Jan. 02, 2014 DMFC CVP	Mar. 31, 2014 Phoenix Gold Project	Mar. 20, 2014 Phoenix Gold Project RGLD Gold	Feb. 11, 2014 Phoenix Gold Project RGLD Gold item oz	Mar. 31, 2014 Phoenix Gold Project RGLD Gold	Jan. 07, 2014 Goldrush item mi	Aug. 31, 2013 El Morro Goldcorp Inc.	Aug. 31, 2013 El Morro Chilean subsidiary	Aug. 31, 2013 El Morro New Gold Inc.	Jan. 02, 2014 Cortez CVP	Jan. 02, 2014 Cortez, excluding the Crossroad Claims DMFC CVP	Dec. 31, 2013 Cortez, excluding the Crossroad Claims DMFC CVP	Jan. 02, 2014 Crossroad Claims at Cortez DMFC CVP	Dec. 31, 2013 Crossroad Claims at Cortez DMFC CVP
Acquisition of Royalty Interest in Mineral Properties
Total purchase amount						$ 75,000,000		$ 8,000,000		$ 35,000,000
Total purchase amount	11,522,000		11,500,000
Number of installments the purchase price of refined gold is payable						5		7
Installments paid in conjunction with executive definitive documents					20,000,000	10,000,000
Installment payable in conjunction with executive definitive documents					15,000,000
Percentage of produced gold to be purchased until 135,000 ounces have been delivered						6.30%
Maximum quantity of gold with specified purchase price (in ounces)						135,000
Percentage of produced payable gold to be purchased after 135,000 ounces have been delivered						3.15%
Purchase price per ounce of gold as percentage of spot price at the time of delivery						25.00%
Maximum amount of senior debt prior to purchase price per ounce of gold of is reduced						50,000,000
Factor to determine purchase price per ounce of gold at the time of delivery if senior secured debt exceeds stated level						5.40%
Denominator to determine purchase price per ounce of gold at the time of delivery if senior secured debt exceeds stated level						50,000,000
Payment of aggregate pre-production commitment							30,000,000
Royalty interests in Mineral Property, net (as a percent)								1.00%	70.00%	2.00%	30.00%
Cash paid for acquisition of royalty interests	79,692,000	277,081,000						1,000,000
Remaining consideration payable				$ 45,000,000				$ 7,000,000
Distance of mining property from Cortez mine								4
Percentage of royalty interests acquired										70.00%
Percentage of royalty interests acquired												1.25%	1.014%	0.39%	0.618%	0.00%