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Note 3 - Revenue (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Disaggregation of Revenue [Table Text Block]

		Product Category
		March 31, 2020				March 31, 2019
Pumps and pump systems		$	78,299			$	82,522
Repair parts for pumps and pump systems and other			13,372				14,337
Total net sales		$	91,671			$	96,859

		Geographic Location
		March 31, 2020				March 31, 2019
United States		$	65,368			$	67,702
Foreign countries			26,303				29,157
Total net sales		$	91,671			$	96,859

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

		March 31, 2020				December 31 , 201 9
Contract assets		$	-			$	393
Contract liabilities		$	5,586			$	4,911

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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 10
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045

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- 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045

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- References

No definition available.

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