Note 3 - Revenue From Contracts With Customers (Tables)

9 Months Ended

Mar. 31, 2019

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended				Nine Months Ended
	03/31/19		03/31/18		03/31/19		03/31/18
North America
United States	$	33,915	$	31,793	$	94,275	$	88,151
Canada & Mexico		2,154		2,326		6,622		6,786
		36,069		34,119		100,897		94,937
International
Brazil		13,107		11,310		37,993		35,755
United Kingdom		6,559		6,175		18,232		18,502
China		1,609		1,949		5,370		5,338
Australia & New Zealand		1,154		1,281		4,439		4,244
		22,429		20,715		66,034		63,839
Total Sales	$	58,498	$	54,834	$	166,931	$	158,776