XML 61 R42.htm IDEA: XBRL DOCUMENT
v3.24.1

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)

X
- 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

X
- References No definition available. + Details
Name: | us-gaap_InvestmentsAllOtherInvestmentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration