Net Income per Common Share (Tables)

3 Months Ended

Mar. 31, 2016

Schedule of reconciliation of the weighted average basic common shares outstanding to weighted average diluted common shares outstanding

A reconciliation of the weighted average basic common shares outstanding to the weighted average diluted common shares outstanding is as follows (unaudited):



	Three Months Ended
(millions, except share and per share data)	March 31, 2016		March 31, 2015
Net income attributable to SP Plus Corporation	$	—	$	1.3
Basic weighted average common shares outstanding	22,328,578		22,127,725
Dilutive impact of share-based awards	264,927		400,884
Diluted weighted average common shares outstanding	22,593,505		22,528,609
Net income per common share
Basic	$	—	$	0.06
Diluted	$	—	$	0.06