Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2016

Earnings Per Share [Abstract]

Reconciliation of Basic and Diluted Earnings Per Share

The following is a reconciliation of the basic and diluted earnings per share computation:

	Three Months Ended March 31,
	2016		2015
Net income	$	12,072	$	12,062
Shares of common stock and common stock equivalents:
Weighted average shares used in basic computation		137,599		134,075
Dilutive effect of common stock equivalents		825		3,236
Weighted average shares used in dilutive computation		138,424		137,311
Basic earnings per share	$	0.09	$	0.09
Diluted earnings per share	$	0.09	$	0.09