Asset Retirement Obligation - Additional Information (Details)	Dec. 31, 2023 USD ($)
Asset Retirement Obligation Disclosure [Abstract]
Estimated undiscounted costs	$ 316,800
Credit-adjusted risk-free interest rate	9.20%

Asset retirement obligation, credit-adjusted, risk-free interest rate.

No definition available.

Name:	dynr_AssetRetirementObligationCreditAdjustedRiskFreeInterestRate
Namespace Prefix:	dynr_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant