Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Reconciliation of Weighted Average Shares Used in Calculating Basic and Diluted Earnings Per Share

A reconciliation of weighted average shares used in calculating basic and diluted earnings per share follows:

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
(in thousands)	2016		2015		2016		2015
Basic		49,035		48,243		48,772		48,201
Effect of exercise of stock options		3		82		2		91
Effect of assumed vesting of restricted stock		1,637		1,270		1,727		1,286
Effect of convertible notes subject to conversion		—		—		—		1,174
Diluted		50,675		49,595		50,501		50,752