STREAM AND ROYALTY INTERESTS, NET - Summary (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost	$ 10,703,189
Accumulated Depletion	(2,119,314)
Net	8,583,875	$ 3,042,804
Production Stage Stream And Royalty Interests
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost	6,510,417	3,767,113
Accumulated Depletion	(2,119,314)	(1,942,706)
Net	4,391,103	1,824,407
Production Stage Stream Interests
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost	4,190,864	2,472,689
Accumulated Depletion	(1,359,206)	(1,246,349)
Net	2,831,658	1,226,340
Production Stage Royalty Interests
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost	2,319,553	1,294,424
Accumulated Depletion	(760,108)	(696,357)
Net	1,559,445	598,067
Development Stage Stream And Royalty Interests
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost	1,518,472	166,387
Accumulated Depletion	0	0
Net	1,518,472	166,387
Development Stage Stream Interests
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost	936,726	12,038
Accumulated Depletion	0	0
Net	936,726	12,038
Development Stage Royalty Interests
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost	581,746	154,349
Accumulated Depletion	0	0
Net	581,746	154,349
Exploration Stage Stream And Royalty Interests
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost	2,674,300	1,052,010
Accumulated Depletion	0	0
Net	2,674,300	1,052,010
Exploration Stage Stream Interests
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost	776,358	14,792
Accumulated Depletion	0	0
Net	776,358	14,792
Exploration Stage Royalty Interests
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost	1,897,942	1,037,218
Accumulated Depletion	0	0
Net	$ 1,897,942	1,037,218
Total Stream And Royalty Interests
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization [Line Items]
Cost		4,985,510
Accumulated Depletion		(1,942,706)
Net		$ 3,042,804