Share Based Compensation (Tables)

12 Months Ended

Dec. 31, 2011

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Stock-Based Compensation Awards, Expected Fair Value Assumptions

	2011		2010		2009
Expected volatility		73.5% to 75.4%		74.4% to 75.9%		73.6% to 76.7%
Expected term (in years)		4.0		4.0		4.0
Risk-free rate		0.90% to 2.11%		1.18% to 2.58%		2.33% to 2.46%
Annual forfeiture rate		10.0%		10.0%		10.0%

Schedule Of Stock Options/SARs Activity

	LTIP Plans					The 2003 Plan
	Options/SARs			Weighted Average Exercise Price		Options			Weighted Average Exercise Price
Outstanding at January 1		15,384,288		$	13.99		13,208,383		$	5.66
Granted		2,556,305			6.51		-			-
Exercised		(38,720	)		4.56		(51,751	)		5.00
Forfeited or Expired		(4,092,032	)		21.80		(73,727	)		6.52
Outstanding at December 31		13,809,841		$	10.31		13,082,905		$	5.66
Exercisable at December 31		6,341,822		$	14.55		13,082,905		$	5.66
Weighted Average Remaining Contractual Term of Options Outstanding (in years)		6.6					1.4
Aggregate Intrinsic Value of Options Outstanding	$	0				$	0

Status And Changes Of Non-Vested Options/SARs

				Weighted
	Options/SARs			Average Grant Date Fair Value
Outstanding at January 1		8,096,002		$	3.83
Granted		2,556,305			3.59
Vested		(2,195,172	)		4.46
Forfeited		(989,116	)		3.59
Outstanding at December 31		7,468,019		$	3.59

Performance Award [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule Of Stock-Based Activities

	Awards			Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value
Outstanding at January 1		9,290,446
Granted		795,305
Settled		(1,392,447	)
Forfeited or Expired		(2,351,609	)
Outstanding at December 31		6,341,695			0.8	$	2,219,593

Deferred Award [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule Of Stock-Based Activities

	Shares			Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value
Outstanding at January 1		8,724,559
Granted		1,068,391
Settled		(1,416,519	)
Forfeited or Expired		(1,105,410	)
Outstanding at December 31		7,271,021			1.6	$	2,544,858