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Summary of Significant Accounting Policies - Royalty Interests Acquired (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Accounting Policies [Abstract]      
Real estate impairments $ 0 $ 0 $ 0
Depletion expense $ 2,000,000 $ 1,000,000 $ 1,300,000