Note 13 - Revenue (Tables)

3 Months Ended

Mar. 31, 2022

Notes Tables

Revenues By Product Line [Table Text Block]

	Three Months Ended March 31,
(In thousands, except percentages)	2022		2021
Product revenue
Freezer and thaw	$	15,335	$	4,848
Cell processing		14,899		8,928
Storage and cold chain services		154		-
Service revenue
Storage and cold chain services		3,090		2,204
Rental revenue
Storage and cold chain services		2,742		867
Total revenue	$	36,220	$	16,847

Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table Text Block]

	Year Ending December 31,
(In thousands)	2022 (9 months remaining)		2023		2024		Total
Rental revenue	$	7,068	$	3,735	$	900	$	11,703
Service revenue	$	79	$	116	$	10	$	205