Share-Based Compensation

6 Months Ended

Jun. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

During the six months ended June 30, 2018, we granted 216,761 restricted stock awards, 32,374 restricted stock units and 91,370 performance-based restricted stock units. These awards are recorded as equity on the Condensed Consolidated Balance Sheets. During the six months ended June 30, 2018, stock options exercisable for up to 190,927 shares and 7,907 shares of restricted stock awards were forfeited prior to the completion of the applicable vesting requirements.

Total share-based compensation expense, net of forfeitures, for the three and six months ended June 30, 2018 and 2017 is detailed in the following table:



	Three Months Ended June 30,				Six Months Ended June 30,
Income Statement Classification	2018		2017		2018		2017
Direct cost of revenues	$	2,427	$	1,183	$	6,206	$	7,021
Selling, general and administrative expenses	3,158		1,209		5,347		2,052
Special charges	—		96		—		96
Total share-based compensation expense	$	5,585	$	2,488	$	11,553	$	9,169