Schedule of Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Reserves (Details) - USD ($)	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2022
Extractive Industries [Abstract]
Future cash inflows	$ 73,290,000	$ 94,972,000
Future production costs and taxes	(21,634,000)	(23,800,000)
Future development costs	(5,481,000)	(4,280,000)
Future income taxes	(7,067,000)	(11,284,000)
Future net cash flows	39,108,000	55,608,000
Annual 10% discount for estimated timing of cash flows	(14,480,000)	(22,793,000)
Standardized measure of discounted future net cash flows	$ 24,628,000	$ 32,815,000	$ 25,920,000