Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2018

Schedule of Earnings Per Share, Basic and Diluted

The following table provides the weighted average number of common shares outstanding used in the calculation of the Company's basic and diluted earnings per share:



(In thousands, except per share data)	Three Months Ended June 30					Six Months Ended June 30
(In thousands, except per share data)	2018		2017			2018		2017
Weighted average number of common shares outstanding, basic	53,610		53,402			53,567		53,359
Dilutive effect of securities:
Restricted Share Units	69		77			75		77
Performance Share Units	42		105			54		113
Purchase Match Units	20		23			20		22
Weighted average number of common shares outstanding, diluted	53,741		53,607			53,716		53,571
Effect of dilutive shares on earnings per share	$	—	$	(0.01	)	$	—	$	—