Employee Benefit Plans (Tables)

9 Months Ended

Sep. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Net gratuity cost includes the following components:


	Three months ended September 30,						Nine months ended September 30,
	2014			2013			2014			2013
Service cost	$	355		$	266		$	1,083		$	867
Interest cost		125			103			385			339
Expected return on plan assets		(43	)		(38	)		(130	)		(125	)
Actuarial loss		29			32			99			106

Net gratuity cost	$	466		$	363		$	1,437		$	1,187

Change in Plan Assets

Change in Plan Assets
Plan assets at January 1, 2014	$	2,156
Employer contribution		2,534
Expected return		148
Benefits paid*		—
Effect of exchange rate changes		(1	)

Plan assets at September 30, 2014	$	4,837

*	Benefit payments were made directly by the Company and not through the plan assets during the three and nine months ended September 30, 2014.

Contribution to Various Defined Contribution Plans

During the three and nine month periods ended September 30, 2014 and 2013, the Company contributed the following amounts to various defined contribution plans on behalf of its employees in India, the Philippines, Romania, Bulgaria, and the Czech Republic:


Three months ended September 30, 2014	$	1,418
Three months ended September 30, 2013	$	1,289
Nine months ended September 30, 2014	$	4,279
Nine months ended September 30, 2013	$	4,149