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Note 2 - Revenue Recognition (Tables)

3 Months Ended

Jun. 30, 2021

Notes Tables

Disaggregation of Revenue [Table Text Block]

		Three Months Ended June 30, 2021
		Sterilization and Disinfection Control				Biopharmaceutical Development				Instruments				Continuous Monitoring				Total
Discrete Revenues
Consumables		$	12,876			$	3,608			$	942			$	10			$	17,436
Hardware and Software			160				3,557				5,238				1,844				10,799
Services			701				582				1,382				853				3,518
Contracted Revenues
Services			1,413				1,130								624				3,167
Total Revenues		$	15,150			$	8,877			$	7,562			$	3,331			$	34,920

		Three Months Ended June 30, 2020
		Sterilization and Disinfection Control				Biopharmaceutical Development				Instruments				Continuous Monitoring				Total
Discrete Revenues
Consumables		$	11,484			$	1,939			$	808			$	30			$	14,261
Hardware and Software			129				2,556				5,020				1,955				9,660
Services			250				782				1,852				531				3,415
Contracted Revenues
Services			1,204				672				-				729				2,605
Total Revenues		$	13,067			$	5,949			$	7,680			$	3,245			$	29,941

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

		Three Months Ended June 30,
		2021				2020
United States		$	18,455			$	16,372
Foreign			16,465				13,569
Total revenues		$	34,920			$	29,941

Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]

Contract liabilities as of March 31, 2021		$	8,994
Prior year liabilities recognized in revenues during the quarter ended June 30, 2021			(2,448	)
Contract liabilities added during the quarter ended June 30, 2021, net of revenues recognized			3,144
Contract liabilities balance as of June 30, 2021		$	9,690

X

- Definition

Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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