Stockholders’ Equity - Narrative (Details) - USD ($)	1 Months Ended		9 Months Ended
	Nov. 30, 2024	Jul. 31, 2024	Mar. 31, 2025	Dec. 31, 2024	Nov. 04, 2024	Nov. 01, 2024	Jun. 30, 2024
Subsidiary or Equity Method Investee [Line Items]
Stock issued during period (in shares)	312,500	308,750	312,500
Issue price (in USD per share)		$ 24.00			$ 19.04	$ 19.04	$ 24.00
Commitments and contingencies (Note 11)
Variable interest entity, primary beneficiary | Daly Waters Energy, LP (“DWE”) | Tamboran (B1) Pty Ltd ("TB1")
Subsidiary or Equity Method Investee [Line Items]
Commitments and contingencies (Note 11)	$ 7,500,000			$ 7,500,000
Greenshoe option
Subsidiary or Equity Method Investee [Line Items]
Stock issued during period (in shares)		308,750