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The following represents the Company’s net cash receipts from (payments on) derivatives for the years ended December, 2023 and 2022: (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Investments, All Other Investments [Abstract]
Net cash receipts from (payments on) derivatives	$ (353,695)	$ (260,266)

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- Definition

The element represents net cash receipts from payments on derivatives.

+ References

No definition available.

+ Details

Name:	empr_NetCashReceiptsFromPaymentsOnDerivatives
Namespace Prefix:	empr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

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- References

No definition available.

+ Details

Name:	us-gaap_InvestmentsAllOtherInvestmentsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration