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Note 16 - Segment Information (Details Textual)	6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Number of Company Operated Design Centers	141
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Retail Segment [Member]
Concentration Risk, Percentage	85.70%	79.70%
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Wholesale Segment [Member]
Concentration Risk, Percentage	14.30%

X

- Definition

Represents the number of design centers that are company operated.

+ References

No definition available.

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X

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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