Note 3 - Revenue (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Disaggregation of Revenue [Table Text Block]

	2021		2020		2019
Americas	$	658.3	$	631.0	$	722.4
Europe, Middle East and Africa (EMEA)		331.9		278.2		307.6
Asia Pacific (APAC)		100.6		91.8		107.6
Total	$	1,090.8	$	1,001.0	$	1,137.6

	2021		2020		2019
Equipment	$	679.9	$	629.7	$	741.8
Parts and consumables		249.3		205.8		221.9
Specialty surface coatings(a)		1.5		22.7		25.7
Service and other		160.1		142.8		148.2
Total	$	1,090.8	$	1,001.0	$	1,137.6

	2021		2020		2019
Sales direct to consumer	$	692.4	$	664.9	$	750.9
Sales to distributors		398.4		336.1		386.7
Total	$	1,090.8	$	1,001.0	$	1,137.6

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

	2021			2020
Beginning balance	$	12.1		$	13.7
Additions to sales incentive accrual		38.0			18.2
Contract payments		(30.0	)		(20.0	)
Foreign currency fluctuations		(0.2	)		0.2
Ending balance	$	19.9		$	12.1

	2021			2020
Beginning balance	$	9.3		$	10.7
Increase in deferred revenue representing our obligation to satisfy future performance obligations		34.5			21.0
Decrease in deferred revenue for amounts recognized in net sales for satisfied performance obligations		(32.5	)		(21.8	)
Foreign currency fluctuations		(0.1	)		(0.6	)
Ending balance	$	11.2		$	9.3

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

2022	$	7.7
2023		1.9
2024		1.1
2025		0.4
2026		0.1
Thereafter		—
Total	$	11.2