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Note 3 - Revenue (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

		Product Category
		March 31,
		2023				2022
Pumps and pump systems		$	143,056			$	85,769
Repair parts for pumps and pump systems and other			17,410				16,398
Total net sales		$	160,466			$	102,167

		Geographic Location
		March 31,
		2023				2022
United States		$	119,750			$	72,391
Foreign countries			40,716				29,776
Total net sales		$	160,466			$	102,167

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

		March 31, 2023				December 31, 2022
Contract assets		$	-			$	-
Contract liabilities		$	7,599			$	6,740

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

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-10

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X

- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

+ Details

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X

- References

No definition available.

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Period Type:	duration