Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 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 September 30,				Nine Months Ended September 30,
	2013		2012		2013		2012
Stock options:
Pre-tax compensation expense	$	67	$	103	$	198	$	289
Tax benefit	24		42		76		117
Stock option expense, net of tax	$	43	$	61	$	122	$	172
Restricted stock:
Pre-tax compensation expense	$	1,173	$	1,038	$	3,631	$	3,085
Tax benefit	421		420		1,398		1,249
Restricted stock expense, net of tax	$	752	$	618	$	2,233	$	1,836

Schedule Of Share-Based Compensation Stock Options Activity

The following table summarizes stock option activity for the nine months ended September 30, 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	(54	)	$	18.03
Options forfeited	(5	)	$	20.39
Options expired	—		$	—
Outstanding at end of period	741		$	17.89	3.33	$	4,029
Exercisable at end of period	558		$	17.58	2.54	$	3,207

Schedule Of Share-Based Compensation Restricted Stock Activity

The following table summarizes restricted stock activity for the nine months ended September 30, 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	(64	)	$	22.98
Shares forfeited	(1	)	$	20.64
Nonvested at end of period	750		$	20.49

Schedule Of Share Based Payment Award Restricted Stock Valuation Assumptions

The present value of estimated future dividends for the 2012 grants was calculated using the following weighted-average assumptions:

Dividends per share (quarterly amounts)	$	0.05
Risk-free interest rate	0.8		%