Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share

Summary of basic and diluted income per share

The following is a summary of basic and diluted net income per share (in thousands, except share and per share amounts):

	Three Months Ended March 31,
	2019		2018
Net income attributable to common shares	$	19,661	$	20,302
Weighted-average common shares outstanding - basic		36,347,781		33,935,564
Effect of potentially dilutive common shares:
Stock options		38,921		53,813
Unvested awards		160,363		174,858
Weighted-average common shares outstanding - diluted		36,547,065		34,164,235
Net income per share attributable to common shares
Basic	$	0.54	$	0.60
Diluted	$	0.54	$	0.59