XML 34 R23.htm IDEA: XBRL DOCUMENT

Stock-Based Compensation (Stock-Based Compensation Expense And Related Income Tax Benefit Recognized) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Pre-tax compensation expense	$ 67	$ 103	$ 198	$ 289
Tax benefit	24	42	76	117
Stock expense, net of tax	43	61	122	172
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Pre-tax compensation expense	1,173	1,038	3,631	3,085
Tax benefit	421	420	1,398	1,249
Stock expense, net of tax	$ 752	$ 618	$ 2,233	$ 1,836

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

+ References+ Details