Note 12 - Revenue (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Revenues By Product Line [Table Text Block]

	Three Months Ended March 31,
(In thousands, except percentages)	2020		2019
Biopreservation media	$	8,672	$	5,770
Automated thawing		394	––
evo shippers		438	––
Freezers and accessories		2,658	––
Total revenue	$	12,162	$	5,770