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Note 13 - Retail Sales by Product Line (Details) - Retail Segment [Member]	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Case Goods [Member]
Retail Sales, Percentage	30.00%	33.00%
Upholstered Products [Member]
Retail Sales, Percentage	46.00%	44.00%
Home Accessories and Other [Member]
Retail Sales, Percentage	24.00%	23.00%
Retail Sales, Percentage	100.00%	100.00%

X

- Definition

The percentage of product line revenue to total retail revenue from the sale of goods.

+ References

No definition available.

+ Details

Name:	eth_RetailSalesPercentage
Namespace Prefix:	eth_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=eth_RetailSegmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsegmentsAxis=eth_CaseGoodsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsegmentsAxis=eth_UpholsteredProductsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsegmentsAxis=eth_HomeAccessoriesAndOtherMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: