XML 28 R62.htm IDEA: XBRL DOCUMENT v2.4.0.8

Branch Activity (Details) (USD $) In Millions, unless otherwise specified	Sep. 10, 2014	Aug. 27, 2014	Feb. 25, 2014
Branch Activity [Abstract]
Amount Of Contract	$ 1.3		$ 1.8
Contract Price Paid		$ 1.8

X

- Definition

Amount Of Contract

+ References

No definition available.

+ Details

Name:	efsi_AmountOfContract
Namespace Prefix:	efsi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	efsi_BranchActivityAbstract
Namespace Prefix:	efsi_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Contract Price Paid

+ References

No definition available.

+ Details

Name:	efsi_ContractPricePaid
Namespace Prefix:	efsi_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant