CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Dec. 31, 2023	Jun. 30, 2023
Current assets
Cash and cash equivalents	$ 8,460	$ 11,034
Receivables from crude oil, natural gas, and natural gas liquids revenues	10,119	7,884
Prepaid expenses and other current assets	2,569	2,277
Total current assets	21,148	21,195
Property and equipment, net of depletion, depreciation, and impairment
Oil and natural gas properties, subject to amortization, net	100,111	105,781
Property costs not subject to amortization	3,370
Total property and equipment, net	103,481	105,781
Other assets	1,337	1,341
Total assets	125,966	128,317
Current liabilities
Accounts payable	8,233	5,891
Accrued liabilities and other	6,294	6,027
State and federal taxes payable		365
Total current liabilities	14,527	12,283
Long term liabilities
Deferred income taxes	6,161	6,803
Asset retirement obligations	17,738	17,012
Operating lease liability	101	125
Total liabilities	38,527	36,223
Commitments and contingencies (Note 10)
Stockholders' equity
Common stock; par value $0.001; 100,000,000 shares authorized: issued and outstanding 33,506,794 and 33,247,523 shares as of December 31, 2023 and June 30, 2023, respectively	34	33
Additional paid-in capital	40,920	40,098
Retained earnings	46,485	51,963
Total stockholders' equity	87,439	92,094
Total liabilities and stockholders' equity	$ 125,966	$ 128,317

Oil and natural gas properties, subject to amortization, net

No definition available.

Name:	epm_OilAndNaturalGasPropertiesSubjectToAmortizationNet
Namespace Prefix:	epm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).