Basis Of Presentation And Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2011

Basis Of Presentation And Significant Accounting Policies [Abstract]

Schedule Of Stock-Based Compensation Recognized As Expense

	2011		2010			2009
Stock option (income) expense(a)	$	50	$	(468	)	$	850
Restricted stock expense(b)		8,402		5,627			7,862
Total charged against income before tax benefit	$	8,452	$	5,159		$	8,712
Amount of related income tax benefit recognized in income	$	3,254	$	2,060		$	3,459

(a) Includes an adjustment made in 2010 for actual forfeitures resulting in a credit of approximately $0.6 million.

(b) Includes an expense of $0.8 million and $1.5 million related to cash liability awards at December 31, 2011 and 2010, respectively.

Summary Of Option Activity Outstanding

	Number of Shares			Weighted Average Exercise Price		Weighted  Average Remaining Contractual  Life (Years)		Aggregate Intrinsic Value ($000)
Balance at December 31, 2010		371,781		$	39.98		—		—
Granted		—			—		—		—
Forfeited or expired		(220,256	)	$	34.88		—		—
Exercised		(4,000	)	$	25.00		—		—
Balance at December 31, 2011		147,525		$	48.00		3.5		—
Vested or expected to vest at December 31, 2011		147,525		$	48.00		3.5		—
Exercisable at December 31, 2011		147,525		$	48.00		3.5		—

Summary Of Restricted Stock Activity Outstanding

Service Based Restricted Stock Units	Number of Units			Weighted Average Grant Date Fair Value
Balance at December 31, 2010		266,659		$	30.91
Granted		107,696		$	28.01
Vested		(313,921	)	$	31.18
Forfeited		(22,619	)	$	28.02
Balance at December 31, 2011		37,815		$	26.99

Market Condition Restricted Units	Number of Units			Weighted Average Grant Date Fair Value
Balance at December 31, 2010		562,531		$	23.17
Granted		154,424		$	21.10
Forfeited		(402,459	)	$	23.26
Vested		(291,304	)	$	22.55
Balance at December 31, 2011		23,192		$	15.69

Reconciliation Of Average Shares Outstanding

	2011		2010		2009
Basic average shares outstanding		92,235,360		91,674,346		91,412,398
Incremental weighted average effect of stock options		—		—		—
Incremental weighted average effect of non-vested restricted stock		—		—		—
Diluted average shares outstanding		92,235,360		91,674,346		91,412,398