Earnings Per Share (Tables)

6 Months Ended

Dec. 02, 2017

Earnings Per Share [Abstract]

Schedule of Calculation of Numerator and Denominator in Earnings Per Share

The following table reconciles the numerators and denominators used in the calculations of basic and diluted earnings per share (EPS) for thethree and six months ended:

	Three Months Ended				Six Months Ended
	December 2, 2017		December 3, 2016		December 2, 2017		December 3, 2016
Numerators:
Numerator for both basic and diluted EPS, net earnings attributable to Herman Miller, Inc. - in millions	$	33.5	$	31.7	$	66.5	$	68.0
Denominators:
Denominator for basic EPS, weighted-average common shares outstanding	59,747,932		59,954,194		59,753,271		59,942,049
Potentially dilutive shares resulting from stock plans	524,275		400,566		543,457		440,883
Denominator for diluted EPS	60,272,207		60,354,760		60,296,728		60,382,932
Antidilutive equity awards not included in weighted-average common shares - diluted	423,670		875,847		356,135		685,450