Subsequent Events (Details) - USD ($) $ in Thousands		1 Months Ended	3 Months Ended			12 Months Ended
	Mar. 15, 2022	May 06, 2024	Jun. 30, 2024	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023	Apr. 05, 2024
Subsequent Event [Line Items]
Contract liabilities – Note 10				$ 109		$ 1,550
Income from non-refundable deposit				$ 1,441	$ 0
Number of shares issued (in shares)				517,688		523,328
Proceeds from issuance of equity				$ 1,200
Common Stock
Subsequent Event [Line Items]
Number of shares issued (in shares)	89,553,584
Proceeds from issuance of equity	$ 138,600
SAG Mill, Ball Mill, Sub-Station Transformer
Subsequent Event [Line Items]
Income from non-refundable deposit				$ 1,400
Forecast
Subsequent Event [Line Items]
Income from non-refundable deposit			$ 100
Subsequent event | Common Stock
Subsequent Event [Line Items]
Number of shares issued (in shares)		1,691,055
Proceeds from issuance of equity		$ 6,400
Subsequent event | SAG Mill, Ball Mill, Sub-Station Transformer
Subsequent Event [Line Items]
Contract liabilities – Note 10							$ 100