Summary of Significant Accounting Policies (Details) $ in Thousands	3 Months Ended								9 Months Ended	12 Months Ended
	Dec. 31, 2015 USD ($) country	Sep. 30, 2015 USD ($)	Jun. 30, 2015 USD ($)	Mar. 31, 2015 USD ($)	Dec. 31, 2014 USD ($) segment	Sep. 30, 2014 USD ($)	Jun. 30, 2014 USD ($)	Mar. 31, 2014 USD ($)	Sep. 30, 2014 segment	Dec. 31, 2015 USD ($) customer segment country	Dec. 31, 2014 USD ($)	Dec. 31, 2013 USD ($)
Summary of Significant Accounting Policies [Abstract]
Number of countries in which Company maintains offices (in country) | country	7									7
Number of reporting segments (in segment) | segment					1				2	1
Loss on write down of property, equipment and other | $	$ 0	$ 0	$ 0	$ 0	$ 0	$ 4,409	$ 0	$ 0		$ 0	$ 4,409	$ 0
Summary of Significant Accounting Policies (Textual) [Abstract]
Percentage of net revenue										37.20%	33.90%	42.70%
Number of Customers | customer										2