Other Non-current liabilities

12 Months Ended

Dec. 31, 2018

Liabilities, Noncurrent [Abstract]

Other Non-current liabilities

Other Non-current Liabilities

Other non-current liabilities consist of the following:

	As of
	December 31, 2018		December 31, 2017
Derivative instruments	$	3,075	$	322
Unrecognized tax benefits	804		892
Deferred rent	7,834		8,176
Retirement benefits	3,616		3,377
Deferred transition revenue	945		1,034
Others	247		2,401
Other non-current liabilities	$	16,521	$	16,202