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Note 15 - Segment Information (Details Textual) | 12 Months Ended
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Jun. 30, 2017
Number of Company Operated Design Centers | 148
Number of Independently Operated Design Centers | 155
Ten Largest Independent Retailers [Member] |
Number of Independently Operated Design Centers | 101
Customer Concentration Risk [Member] | Sales Revenue, Net [Member] | Ten Largest Independent Retailers [Member] |
Concentration Risk, Percentage | 11.90%
Customer Concentration Risk [Member] | Sales Revenue, Net [Member] | Retail Segment [Member] |
Concentration Risk, Percentage | 79.00%
Customer Concentration Risk [Member] | Sales Revenue, Net [Member] | Wholesale Segment [Member] |
Concentration Risk, Percentage | 21.00%

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