Earnings per Common Share (Tables)

12 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Computation of basic and diluted earnings per share

The computation of basic and diluted EPS is as follows:

	Years Ended
	June 30, 2016		June 30, 2015		June 30, 2014
	(In thousands, except per share data)
Basic EPS:
Net income attributable to Matrix Service Company	$	28,863	$	17,157	$	35,810
Weighted average shares outstanding	26,597		26,603		26,288
Basic EPS	$	1.09	$	0.64	$	1.36
Diluted EPS:
Weighted average shares outstanding—basic	26,597		26,603		26,288
Dilutive stock options	68		110		180
Dilutive nonvested deferred shares	435		464		508
Diluted weighted average shares	27,100		27,177		26,976
Diluted EPS	$	1.07	$	0.63	$	1.33

Schedule of antidilutive securities excluded from computation of diluted earnings per share

The following securities are considered antidilutive and have been excluded from the calculation of diluted earnings per share:

	Twelve Months Ended
	June 30, 2016	June 30, 2015	June 30, 2014
	(In thousands)
Nonvested deferred shares	56	148	—
Total antidilutive securities	56	148	—