Stock-Based Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2012

Share-based Compensation [Abstract]

Summary Of Restricted Stock Activity

(In thousands)	Number of Shares
	For the Nine Months Ended September 30,
Restricted Stock	2012		2011
Outstanding Beginning Balance	48		112
Granted	199		9
Vested	(37	)	(63	)
Forfeited	(3	)	(7	)
Outstanding Ending Balance	207		51

Summary Of Restricted Stock Units Activity

(In thousands, except per share data)	Nonvested					Vested				Total
Restricted Stock Units	Number of Restricted Stock Units			Weighted Average Grant-Date Fair Value Per Share		Number of Restricted Stock Units		Weighted Average Grant-Date Fair Value Per Share		Number of Restricted Stock Units
Outstanding as of December 31, 2011		348		$	24.06		428	$	22.14		776
Granted		313			106.32		-		-		313		(1	)
Vested		(143	)		21.48		143		21.48		-		(2	)
Forfeited		(8	)		15.80		-		-		(8	)
Outstanding as of September 30, 2012		510		$	75.43		571	$	21.97		1,081
(In thousands, except per share data)	Nonvested					Vested				Total
Restricted Stock Units	Number of Restricted Stock Units			Weighted Average Grant-Date Fair Value Per Share		Number of Restricted Stock Units		Weighted Average Grant-Date Fair Value Per Share		Number of Restricted Stock Units
Outstanding as of December 31, 2010		521		$	19.99		270	$	22.94		791
Granted		25			58.54		-		-		25		(3	)
Vested		(158	)		20.99		158		20.99		-		(4	)
Forfeited		(34	)		20.50		-		-		(34	)
Outstanding as of September 30, 2011		354		$	22.07		428	$	22.14		782

(1) The distribution date of vested restricted stock units is February 18, 2019 for 3 restricted stock units.  For 310 restricted stock units, the vested restricted stock units will be distributed in equal installments on December 31, 2022, 2023, 2024, 2025 and 2026.

(2) The distribution date of vested restricted stock units is February 22, 2014 for 60 restricted stock units, February 22, 2016 for 77 restricted stock units and February 22, 2017 for 6 restricted stock units.

(3) The distribution date of vested restricted stock units is February 22, 2018 for 5 restricted stock units and February 18, 2019 for 20 restricted stock units.

(4) The distribution date of vested restricted stock units is February 22, 2014 for 60 restricted stock units, February 22, 2016 for 90 restricted stock units and February 22, 2017 for 8 restricted stock units.

Schedule Of Stock Based Compensation Expense

(In thousands)	For the Three Months Ended September 30,						For the Nine Months Ended September 30,
	2012			2011			2012			2011
Restricted stock		$	1,101		$	113		$	2,370		$	493
Restricted stock units			2,944			251			6,231			1,063
Total		$	4,045		$	364		$	8,601		$	1,556

Schedule Of Future Share-Based Compensation Cost

(In thousands)
Year	Restricted Stock Units		Restricted Stock		Total Projected Expense
Remainder of 2012	$	2,294	$	913	$	3,207
2013		7,624		3,086		10,710
2014		5,263		2,350		7,613
2015		4,298		2,029		6,327
2016		3,639		1,862		5,501
Thereafter		7,060		8,722		15,782
Total	$	30,178	$	18,962	$	49,140