Note 2 - Revenue Recognition (Tables)

9 Months Ended

Mar. 31, 2021

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Quarter Ended				Nine Months Ended
	March 31,				March 31,
	2021		2020		2021		2020
Consumables	$	198,818	$	161,958	$	542,909	$	462,660
Instruments		24,748		16,405		70,849		53,381
Services		14,503		11,426		45,142		32,917
Total product and services revenue, net	$	238,069	$	189,789	$	658,900	$	548,958
Royalty revenues		5,483		4,891		13,104		13,899
Total revenues, net	$	243,552	$	194,680	$	672,004	$	562,857

	Quarter Ended March 31,				Nine Months Ended March 31,
	2021		2020		2021		2020
United States	$	131,586	$	109,797	$	359,586	$	311,815
EMEA, excluding United Kingdom		54,552		39,108		147,622		115,993
United Kingdom		11,213		9,166		29,599		24,619
APAC, excluding Greater China		19,002		17,193		52,744		46,982
Greater China		20,467		13,781		63,685		49,655
Rest of World		6,732		5,635		18,768		13,793
Total revenues, net	$	243,552	$	194,680	$	672,004	$	562,857