Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2013

Share-based Arrangements with Employees and Nonemployees [Abstract]

Stock-Based Compensation Expense And Related Income Tax Benefit Recognized

The following table summarizes the stock-based compensation expense and related income tax benefit recognized in the Consolidated Statements of Income (in thousands):

	Three Months Ended March 31,
	2013		2012
Stock options:
Pre-tax compensation expense	$	66	$	102
Tax benefit	26		41
Stock option expense, net of tax	$	40	$	61
Restricted stock:
Pre-tax compensation expense	$	1,235	$	1,020
Tax benefit	491		413
Restricted stock expense, net of tax	$	744	$	607

Schedule Of Share-Based Compensation Stock Options Activity

The following table summarizes stock option activity for the three months ended March 31, 2013:

	Number of Options (in thousands)		Weighted Average Exercise Price ($)		Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value (in thousands)
Outstanding at beginning of period	800		$	17.92
Options granted	—		$	—
Options exercised	(12	)	$	18.17
Options forfeited	(2	)	$	22.28
Options expired	—		$	—
Outstanding at end of period	786		$	17.90	3.77	$	4,901
Exercisable at end of period	599		$	17.61	3.00	$	3,914

Schedule Of Share-Based Compensation Restricted Stock Activity

The following table summarizes restricted stock activity for the three months ended March 31, 2013:

	Number of Restricted Shares (in thousands)		Weighted Average Grant Date Fair Value ($)
Nonvested at beginning of period	815		$	20.69
Shares granted	—		$	—
Shares vested	(20	)	$	23.30
Shares forfeited	—		$	—
Nonvested at end of period	795		$	20.62