EARNINGS PER SHARE (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Schedule of reconciliation of basic to dilutive average common shares

The following table sets forth the reconciliation from basic to dilutive average common shares (in millions, except shares which are in thousands):

	Three Months Ended March 31,
	2019		2018
Numerator:
Net earnings attributable to Knoll, Inc. stockholders	$	18.0	$	15.3
Denominator:
Denominator for basic earnings per shares - weighted-average shares	48,775		48,557
Effect of dilutive securities:
Potentially dilutive shares resulting from stock plans	415		648
Denominator for diluted earnings per share - weighted-average shares	49,190		49,205
Antidilutive equity awards not included in weighted-average common shares—diluted	110		1
Net earnings per common share attributable to Knoll, Inc. stockholders:
Basic	$	0.37	$	0.31
Diluted	$	0.37	$	0.31