Consolidated Statements of Operations and Comprehensive Income (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Consolidated Statements of Operations and Comprehensive Income
Revenue	$ 74,110	$ 57,748	$ 204,439	$ 167,020
Costs and expenses
Cost of sales	10,542	1,940	23,452	2,875
General and administrative	5,545	3,866	21,197	15,093
Production taxes	935	1,723	4,356	5,110
Exploration Costs	155		155
Depreciation, depletion and amortization	24,783	21,605	67,273	66,676
Impairment of royalty and stream interests			28,339
Total costs and expenses	41,960	29,134	144,772	89,754
Operating income	32,150	28,614	59,667	77,266
Interest and other income	435	1,837	714	1,986
Interest and other expense	(6,433)	(5,990)	(19,502)	(17,580)
Income before income taxes	26,152	24,461	40,879	61,672
Income tax expense	(1,041)	(3,980)	(3,172)	(15,133)
Net income	25,111	20,481	37,707	46,539
Net income attributable to non-controlling interests	(97)	(338)	(559)	(535)
Net income attributable to Royal Gold common stockholders	25,014	20,143	37,148	46,004
Net income	25,111	20,481	37,707	46,539
Adjustments to comprehensive income, net of tax
Unrealized change in market value of available-for-sale securities	(2,168)	(127)	(3,988)	(2,415)
Comprehensive income	22,943	20,354	33,719	44,124
Comprehensive income attributable to non-controlling interests	(97)	(338)	(559)	(535)
Comprehensive income attributable to Royal Gold stockholders	$ 22,846	$ 20,016	$ 33,160	$ 43,589
Net income per share available to Royal Gold common stockholders:
Basic earnings per share (in dollars per share)	$ 0.38	$ 0.31	$ 0.57	$ 0.71
Basic weighted average shares outstanding (in shares)	65,033,547	64,963,605	64,999,331	64,895,464
Diluted earnings per share (in dollars per share)	$ 0.38	$ 0.31	$ 0.57	$ 0.71
Diluted weighted average shares outstanding (in shares)	65,129,362	65,082,780	65,122,313	65,012,901
Cash dividends declared per common share (in dollars per share)	$ 0.22	$ 0.21	$ 0.65	$ 0.62