Properties And Equipment - Summary of Property Acquisitions (Details) - Haynesville / SCOOP [Member] $ in Millions		3 Months Ended
		Mar. 31, 2023 USD ($) a	Mar. 31, 2022 USD ($) a
Property Plant And Equipment [Line Items]
Net royalty acres | a	[1],[2]	913	825
Cash		$ 10.8	$ 9.3
Total Purchase Price	[2]	$ 10.8	$ 9.3

[1] An estimated net royalty equivalent was used for the minerals included in the net royalty acres.

[2] Excludes subsequent closing adjustments and insignificant acquisitions.