REVENUE RECOGNITION (Detail Textuals)	1 Months Ended
Oct. 31, 2018
Revenue Recognition [Abstract]
Percentage compellation of contracts with customers related to topic 606	90.00%

Represent maximum percentage of substantially completeness of contracts with customers required for adoption of new standard.

No definition available.

Name:	esoa_MaximumPercentageOfSubstantiallyCompletenessOfContractsWithCustomersRequiredForAdoptionOfNewStandard
Namespace Prefix:	esoa_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration