Earnings Per Share (Tables)

9 Months Ended

Sep. 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 September 30,				For the Nine Months Ended September 30,
(in thousands)	2016		2015		2016		2015
Basic		55,584		48,310		51,060		48,238
Effect of exercise of stock options		3		—		3		77
Effect of assumed vesting of restricted stock		1,768		—		1,739		1,388
Effect of convertible notes subject to conversion		—		—		—		783
Diluted		57,355		48,310		52,802		50,486