XML 25 R27.htm IDEA: XBRL DOCUMENT

Equity-Based Compensation (Details Of Compensation Expense) (Details) (USD $) In Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Employee equity-based compensation expense	$ 1,097	$ 989	$ 2,047	$ 1,864
Related net income tax benefit
Director deferred compensation expense (income)	(545)	307	857	930
Performance Shares [Member]
Employee equity-based compensation expense	942	831	1,765	1,562
Restricted Stock Units [Member]
Employee equity-based compensation expense	$ 155	$ 158	$ 282	$ 302

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

- Definition

The compensation expense recognized during the period pertaining to the deferred compensation arrangement.

+ References+ Details