Consolidated Statements of Operations and Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2016	Mar. 31, 2015
Consolidated Statements of Operations and Comprehensive (Loss) Income
Revenue	$ 93,487	$ 74,110	$ 265,660	$ 204,439
Costs and expenses
Cost of sales	17,921	10,542	51,960	23,452
General and administrative	7,679	5,545	23,416	18,201
Production taxes	958	935	3,546	4,356
Exploration costs	1,851	155	6,135	155
Depreciation, depletion and amortization	38,163	24,783	105,717	67,273
Impairments of royalty and stream interests and royalty receivables (Note 3)	98,973		98,588	31,335
Total costs and expenses	165,545	41,960	289,362	144,772
Operating (loss) income	(72,058)	32,150	(23,702)	59,667
Interest and other income	3,060	435	2,804	714
Interest and other expense	(8,762)	(6,433)	(23,968)	(19,502)
Income (loss) before income taxes	(77,760)	26,152	(44,866)	40,879
Income tax benefit (expense)	8,262	(1,041)	(55,655)	(3,172)
Net (loss) income	(69,498)	25,111	(100,521)	37,707
Net loss (income) attributable to non-controlling interests	1,842	(97)	2,932	(559)
Net (loss) income attributable to Royal Gold common stockholders	(67,656)	25,014	(97,589)	37,148
Net (loss) income	(69,498)	25,111	(100,521)	37,707
Adjustments to comprehensive income (loss), net of tax
Unrealized change in market value of available-for-sale securities	2,383	(2,168)	4,521	(3,988)
Reclassification adjustment for gains included in net income	(675)		(675)
Comprehensive (loss) income	(67,790)	22,943	(96,675)	33,719
Comprehensive loss (income) attributable to non-controlling interests	1,842	(97)	2,932	(559)
Comprehensive (loss) income attributable to Royal Gold stockholders	$ (65,948)	$ 22,846	$ (93,743)	$ 33,160
Net (loss) income per share available to Royal Gold common stockholders:
Basic (loss) earnings per share (in dollars per share)	$ (1.04)	$ 0.38	$ (1.50)	$ 0.57
Basic weighted average shares outstanding (in shares)	65,085,225	65,033,547	65,069,056	64,999,331
Diluted (loss) earnings per share (in dollars per share)	$ (1.04)	$ 0.38	$ (1.50)	$ 0.57
Diluted weighted average shares outstanding (in shares)	65,085,225	65,129,362	65,069,056	65,122,313
Cash dividends declared per common share (in dollars per share)	$ 0.23	$ 0.22	$ 0.68	$ 0.65