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USE OF ESTIMATES | 6 Months Ended
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Jun. 30, 2018
Accounting Policies [Abstract] |
Use of Estimates | USE OF ESTIMATES The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses during the reporting period and to disclose material contingent assets and liabilities at the date of the financial statements. Actual results could differ from those estimates.

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- Definition The entire disclosure for use of estimates. Entity's explanation that the preparation of financial statements in conformity with generally accepted accounting principles requires the use of management estimates. + References No definition available. + Details
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Namespace Prefix: | egp_
Data Type: | nonnum:textBlockItemType
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration