Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2012

Schedule of Share-Based Compensation Expense

Total share-based compensation expense for the three and nine months ended September 30, 2012 and 2011 is detailed in the following table:

	Three Months Ended September 30,				Nine Months Ended September 30,
Comprehensive Income Statement Classification	2012		2011		2012		2011
Direct cost of revenues	$	3,475	$	4,111	$	12,883	$	19,932
Selling, general and administrative expense		3,179		3,029		10,338		8,667
Special charges		—		—		814		833
Total share-based compensation expense	$	6,654	$	7,140	$	24,035	$	29,432