SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

12 Months Ended

Dec. 31, 2015

Accounting Policies [Abstract]

Earnings (Loss) Per Share

The following table presents a reconciliation of the numerators and denominators of basic and diluted earnings (loss) per share of common stock:

	Years Ended December 31,
(In thousands, except per share amounts)	2015		2014		2013
Numerator:
Income from continuing operations	$	38,129	$	38,523	$	64,298
Loss from discontinued operations, net of provision for    income taxes		—		—		(3,808	)
Loss on sale of discontinued operations, net of provision    for income taxes		—		—		(4,837	)
Net income	$	38,129	$	38,523	$	55,653
Denominator:
Weighted average common shares outstanding		33,633		32,887		32,306
Effect of dilutive securities:
Stock options and performance stock units		437		497		251
Denominator for diluted earnings per share		34,070		33,384		32,557
Earnings per share - continuing operations:
Basic	$	1.13	$	1.17	$	1.99
Diluted	$	1.12	$	1.15	$	1.97
Loss per share - discontinued operations:
Basic	$	—	$	—	$	(0.27	)
Diluted	$	—	$	—	$	(0.27	)
Earnings per share - net income:
Basic	$	1.13	$	1.17	$	1.72
Diluted	$	1.12	$	1.15	$	1.71