NET INCOME (LOSS) PER SHARE (Tables)

12 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Basic And Diluted Net Income (Loss) Per Share

Basic and diluted net income (loss) per share was as follows:

	Years Ended December 31,
	2018		2017		2016
	(In thousands, except per share amounts)
Basic net income per share:
Net income	$	60,801	$	64,743	$	74,564
Weighted average common shares outstanding	82,857		76,897		74,386
Basic net income per common share	$	0.73	$	0.84	$	1.00
Diluted net income per share:
Net income	$	60,801	$	64,743	$	74,564
Weighted average common shares outstanding — Basic	82,857		76,897		74,386
Effect of dilutive securities:
2016 Convertible notes	—		—		2,296
Warrants	—		971		1,166
Stock options and restricted stock	1,142		1,253		1,346
Weighted average common shares for diluted earnings per share	83,999		79,121		79,194
Diluted net income per common share	$	0.72	$	0.82	$	0.94