Other Assets (Tables)

3 Months Ended

Mar. 31, 2019

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]

Schedule of Other Assets

Other assets consist of the following:

	As of
	March 31, 2019		December 31, 2018
Lease deposits	$	8,949	$	8,891
Derivative instruments	3,824		1,971
Deposits with statutory authorities	6,315		6,259
Term deposits	325		315
Contract assets	4,024		4,244
Deferred contract fulfillment costs	3,226		2,815
Others	6,501		6,520
Other assets	$	33,164	$	31,015