Earnings Per Common Share (Tables)

3 Months Ended

Mar. 31, 2012

Earnings Per Common Share [Abstract]

Computation Of Basic And Diluted Earnings (Loss) Per Common Share

	Three months ended              March 31,
	2012		2011
NUMERATORS:
Net income	$	25,503	$	13,467
Less:
Dividends and undistributed earnings allocated to participating securities (1)		167		62
Net earnings available to common shareholders	$	25,336	$	13,405
DENOMINATORS:
Weighted average number of common shares outstanding - basic		111,989		114,575
Effect of potentially dilutive common shares (2)		171		171
Weighted average number of common shares outstanding - diluted		112,160		114,746
EARNINGS PER COMMON SHARE:
Basic	$	0.23	$	0.12
Diluted	$	0.23	$	0.12

Schedule Of Weighted Average Outstanding Securities Not Included In The Computation Of Diluted Earnings Per Common Share

	Three months ended              March 31,
	2012		2011
Stock options		1,545		2,214
Non-participating, nonvested restricted shares		105		4
		1,650		2,218