Note 3 - Revenue (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

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

Nine Months Ended September 30, 2020
Outstanding at January 1, 2020	$	7,659
Increase (decrease) attributed to:
Transferred to receivables from contract assets recognized		(6,104	)
Product transferred over time		5,779
Outstanding at September 30, 2020	$	7,334

Disaggregation of Revenue [Table Text Block]

	Three Months Ended September 30, 2020
	Product/ Service Transferred Over Time		Product Transferred at Point in Time		Noncash Consideration		Total Net Sales by Market
Medical	$	10,960	$	1,853	$	1,405	$	14,218
Industrial		4,527		791		620		5,938
Aerospace and Defense		5,525		16		665		6,206
Total net sales	$	21,012	$	2,660	$	2,690	$	26,362

	Three Months Ended September 30, 2019
	Product/ Service Transferred Over Time		Product Transferred at Point in Time		Noncash Consideration		Total Net Sales by Market
Medical	$	14,399	$	1,661	$	983	$	17,043
Industrial		7,279		822		522		8,623
Aerospace and Defense		3,978		133		281		4,392
Total net sales	$	25,656	$	2,616	$	1,786	$	30,058

	Nine Months Ended September 30, 2020
	Product/ Service Transferred Over Time		Product Transferred at Point in Time		Noncash Consideration		Total Net Sales by Market
Medical	$	35,835	$	4,454	$	2,464	$	42,753
Industrial		17,434		3,354		1,213		22,001
Aerospace and Defense		14,160		396		953		15,509
Total net sales	$	67,429	$	8,204	$	4,630	$	80,263

	Nine Months Ended September 30, 2019
	Product/ Service Transferred Over Time		Product Transferred at Point in Time		Noncash Consideration		Total Net Sales by Market
Medical	$	42,039	$	1,914	$	2,053	$	46,006
Industrial		22,847		2,297		1,146		26,290
Aerospace and Defense		12,236		375		608		13,219
Total net sales	$	77,122	$	4,586	$	3,807	$	85,515