XML 45 R34.htm IDEA: XBRL DOCUMENT v3.24.3

Property (Details Narrative) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Aug. 09, 2024
Depletion and amortization expense	$ 2,521,000	$ 677,000	$ 6,565,000	$ 1,897,000
Agreed Value of purchase price for energy evolution					$ 3,000,000
Actual Value of purchase price for energy evolution					5,000,000
Exercise price of the remaining option assets					$ 2,000,000
Depreciation expense	$ 76,000	$ 51,000	$ 199,000	$ 164,000
Common Stock [Member]
Common Stock Issued For Energy Evolution					600,000
Common stock par or stated value per share for energy evolution					$ 5.00
Common Stock issued for energy evolution purchase option extension					16,800

X

- Definition

The element represents actual value of purchase price for energy evolution.

+ References

No definition available.

+ Details

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Namespace Prefix:	empr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The element represents agreed value of purchase price for energy evolution.

+ References

No definition available.

+ Details

Name:	empr_AgreedValueOfPurchasePriceForEnergyEvolution
Namespace Prefix:	empr_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The element represents common stock issued for energy evolution.

+ References

No definition available.

+ Details

Name:	empr_CommonStockIssuedForEnergyEvolution
Namespace Prefix:	empr_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The element represents common stock issued for energy evolution purchase option extension.

+ References

No definition available.

+ Details

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Namespace Prefix:	empr_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The element represents common stock par or stated value per share for energy evolution.

+ References

No definition available.

+ Details

Name:	empr_CommonStockParOrStatedValuePerShareForEnergyEvolution
Namespace Prefix:	empr_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The element represents exercise price of remaining option assets.

+ References

No definition available.

+ Details

Name:	empr_ExercisePriceOfRemainingOptionAssets
Namespace Prefix:	empr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-1

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Namespace Prefix:	us-gaap_
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Period Type:	duration

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- Definition

The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482099/360-10-50-1

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Period Type:	duration

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