Note 19 - Income Attributable to Tennant Company Per Share (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	2021		2020		2019
Numerator:
Net income attributable to Tennant Company	$	64.9	$	33.7	$	45.8
Denominator:
Basic - weighted average shares outstanding		18,499,674		18,349,724		18,118,486
Effect of dilutive securities		349,543		285,278		334,659
Diluted - weighted average shares outstanding		18,849,217		18,635,002		18,453,145
Basic earnings per share attributable to Tennant Company	$	3.51	$	1.84	$	2.53
Diluted earnings per share attributable to Tennant Company	$	3.44	$	1.81	$	2.48