NET INCOME (LOSS) PER SHARE (Tables)

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Basic And Diluted Net Income Per Share

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

	Years Ended December 31,
	2014		2013			2012
			(As adjusted)*
	(In thousands, except per share amounts)
Basic net income (loss) per share:
Net income (loss)	$	34,004	$	(21,067	)	$	41,204
Weighted average common shares outstanding	32,432		28,416			28,232
Basic net income (loss) per common share	$	1.05	$	(0.74	)	$	1.46
Diluted net income (loss) per share:
Net income (loss)	$	34,004	$	(21,067	)	$	41,204
Weighted average common shares outstanding — Basic	32,432		28,416			28,232
Effect of dilutive securities:
Stock options and restricted stock	528		—			284
Weighted average common shares for diluted earnings per share	32,960		28,416			28,516
Diluted net income (loss) per common share	$	1.03	$	(0.74	)	$	1.44

*See Note 2 of these consolidated financial statements for discussion of the impact of the change in accounting for the medical device excise tax.