Summary of Accounting Policies (Tables)

12 Months Ended

Mar. 31, 2022

Accounting Policies [Abstract]

Schedule of subsidiaries [Table Text Block]

	Incorporation	Percentage owned
		2022	2021
DTRC LLC	USA	100%	63%
JR Resources (Canada) Services Corp.	Canada	100%	100%
Dakota Gold Holdings LLC	USA	100%	N/A
Dakota Gold (Canada) Services Corp.	Canada	100%	N/A