Consolidated Statements of Operations and Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Mar. 31, 2021	Mar. 31, 2020
Consolidated Statements of Operations and Comprehensive Income
Revenue (Note 7)	$ 142,589	$ 136,437	$ 447,829	$ 378,853
Costs and expenses
Cost of sales (excludes depreciation, depletion and amortization)	21,469	21,961	68,230	63,149
General and administrative	6,932	9,551	21,175	23,658
Production taxes	1,835	851	4,591	2,934
Exploration costs		565	563	4,705
Depreciation, depletion and amortization	41,296	51,228	135,541	130,038
Total costs and expenses	71,532	84,156	230,100	224,484
Gain on sale of Peak Gold JV interest			33,906
Operating income	71,057	52,281	251,635	154,369
Fair value changes in equity securities	1,902	(3,819)	4,060	(4,972)
Interest and other income	733	620	1,767	1,621
Interest and other expense	(1,820)	(2,088)	(5,274)	(7,139)
Income before income taxes	71,872	46,994	252,188	143,879
Income tax (expense) benefit	(17,679)	(8,702)	(31,332)	3,700
Net income and comprehensive income	54,193	38,292	220,856	147,579
Net (income) loss and comprehensive (income) loss attributable to non-controlling interests	(167)	262	(1)	2,750
Net income and comprehensive income attributable to Royal Gold common stockholders	$ 54,026	$ 38,554	$ 220,855	$ 150,329
Net income per share attributable to Royal Gold common stockholders:
Basic EPS (in dollars per share)	$ 0.82	$ 0.59	$ 3.36	$ 2.30
Basic weighted average shares outstanding (in shares)	65,550,400	65,511,878	65,544,978	65,501,678
Diluted EPS (in dollars per share)	$ 0.82	$ 0.59	$ 3.36	$ 2.29
Diluted weighted average shares outstanding (in shares)	65,621,603	65,600,770	65,624,472	65,626,400
Cash dividends declared per common share (in dollars per share)	$ 0.300	$ 0.280	$ 0.880	$ 0.825