XML 35 R24.htm IDEA: XBRL DOCUMENT
v3.21.2

ACQUISITION OF XTO OIL AND NATURAL GAS PROPERTIES (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2021
Acquisition Of Xto Oil And Natural Gas Properties |
The following table sets forth the Company’s preliminary purchase price allocation: | The following table sets forth the Company’s preliminary purchase price allocation:
Preliminary Fair Value of Assets Acquired |  |  |
Inventory of oil in tanks |  |  | 318,546 |
Vehicles |  |  | 179,156 |
Asset retirement obligation |  |  | 6,117,709 |
Oil and natural gas properties |  |  | 17,662,402 |
Total Preliminary Assets Acquired |  | $ | 24,277,813 |
Preliminary Fair Value of Liabilities Assumed |  |  |  |
Royalty suspense |  |  | 290,325 |
Asset retirement obligations |  |  | 6,117,709 |
Total Preliminary Liabilities Assumed |  | $ | 6,408,034 |
Purchase Price |  | $ | 17,869,779 |

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

X
- References No definition available. + Details
Name: | empr_ScheduleOfPurchaseAndSalesOfAgreementtabletextblock
Namespace Prefix: | empr_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration