STOCK-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2011

STOCK-BASED COMPENSATION

Summary of share-based compensation cost by type of program

	Year ended December 31,
(In thousands)	2011			2010			2009
Restricted stock units expense	$	6,433		$	2,784		$	16,164
Stock options expense		225			703			1,497
Before-tax share-based compensation expense		6,658			3,487			17,661
Income tax benefit		(1,755	)		(943	)		(6,245	)
After-tax share-based compensation expense	$	4,903		$	2,544		$	11,416

Summary of stock option activity under all plans

	Year ended December 31, 2011
	Shares			Weighted Average Remaining Contractual Terms (Years)	Weighted Average Exercise Price		Aggregate Intrinsic Value
							(In thousands)
Outstanding on January 1, 2011		155,693			$	340.48
Exercised		(1,840	)			21.25
Expired		(6,980	)			422.50
Forfeited		(14,209	)			743.60
Outstanding on December 31, 2011		132,664		5.6 years	$	297.41	$	15
Exercisable as of December 31, 2011		115,901		5.4 years	$	337.37	$	10
Vested or expected to vest as of December 31, 2011		132,609		5.6 years	$	297.53	$	15

Summary of information about stock options outstanding by range of exercise prices

	Outstanding					Exercisable
Range of Exercise Prices	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Life	Shares		Weighted Average Exercise Price
$8.75 to $41.50		52,468	$	22.67	7.2 years		35,705	$	23.39
$90.50 to $476.00		33,083		212.42	5.5 years		33,083		212.42
$510.75 to $1,334.50		47,113		663.07	4.0 years		47,113		663.07
Total $8.75 to $1,334.50		132,664	$	297.41	5.6 years		115,901	$	337.37

Weighted average assumptions used in the Black-Scholes model to estimate the fair value of stock options granted

	Stock option grants Year Ended December 31,
	2009
Assumptions
Risk-free interest rate		2.13	%
Expected life		6.0 years
Expected volatility		101	%
Expected dividend yield		—

Summary of restricted and deferred stock units activity under all plans

	Year ended December 31, 2011
	Shares			Weighted Average Remaining Contractual Terms (Years)	Weighted Average Grant Date Fair Value		Aggregate Intrinsic Value
							(In thousands)
Outstanding on January 1, 2011		909,358			$	10.75
Granted		290,003				27.55
Vested and released		(399,212	)			10.57
Forfeited		(7,334	)			8.75
Outstanding on December 31, 2011		792,815		2.3 Years	$	17.00	$	15,452
Vested or expected to vest as of December 31, 2011		700,019		2.3 Years	$	15.64	$	13,643

Weighted average assumptions used in the Monte Carlo simulation model to estimate the fair value of PRSUs granted

	PRSU grants Year Ended December 31,
	2011
Assumptions
Risk-free interest rate		0.95	%
Expected life		3.0 years
Expected volatility		45	%
Expected dividend yield		—

Summary of the status of the nonvested share activity under all plans

	Year ended December 31, 2011
	Shares			Weighted Average Grant Date Fair Value
Nonvested on January 1, 2011		953,654		$	11.31
Granted		290,003		$	27.55
Vested		(437,613	)	$	12.05
Forfeited and expired		(7,334	)	$	8.75
Nonvested on December 31, 2011		798,710		$	16.81