Earnings Per Share (Tables)

9 Months Ended

Feb. 27, 2021

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 the three and nine months ended:

	Three Months Ended				Nine Months Ended
	February 27, 2021		February 29, 2020		February 27, 2021		February 29, 2020
Numerators:
Numerator for both basic and diluted EPS, Net earnings attributable to Herman Miller, Inc. - in millions	$	41.5	$	37.7	$	165.7	$	164.5
Denominators:
Denominator for basic EPS, weighted-average common shares outstanding	58,979,730		58,940,060		58,906,376		58,970,264
Potentially dilutive shares resulting from stock plans	622,908		278,041		306,071		296,665
Denominator for diluted EPS	59,602,638		59,218,101		59,212,447		59,266,929
Antidilutive equity awards not included in weighted-average common shares - diluted	128,046		164,443		314,293		74,932