EARNINGS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2015

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 thousands):

	December 31,
	2015		2014		2013
Numerator:
Net earnings attributable to Knoll, Inc. stockholders	$	65,963	$	46,596	$	23,184
Denominator:
Denominator for basic earnings per shares - weighted-average shares	47,747		47,347		46,917
Effect of dilutive securities:
Potentially dilutive shares resulting from stock plans	691		721		742
Denominator for diluted earnings per share - weighted-average shares	48,438		48,068		47,659
Antidilutive equity awards not included in weighted-average common shares—diluted	4		144		164
Net earnings per common share attributable to Knoll, Inc. stockholders:
Basic	$	1.38	$	0.98	$	0.49
Diluted	$	1.36	$	0.97	$	0.49