Share-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2017

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Share-Based Compensation Expense

Total share-based compensation expense, net of forfeitures, for the three months ended March 31, 2017 and 2016 is detailed in the following table:

	Three Months Ended March 31,
Income Statement Classification	2017		2016
Direct cost of revenues	$	5,838	$	3,848
Selling, general and administrative expenses		843		2,709
Special charges		—		105
Total share-based compensation expense	$	6,681	$	6,662