Commitments and Contingencies (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Jun. 30, 2016	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Commitments [Abstract]
Other current liabilities		$ 27,637	$ 37,783
Other non-current liabilities		19,058	12,978
Future Minimum Commitments Under Operating Lease Agreements [Abstract]
2017		5,804
2018		4,493
2019		3,971
2020		3,602
2021		1,944
Thereafter		1,246
Total minimum lease payments		21,060
Rent expense		7,500	$ 6,500	$ 5,400
Software Licenses [Member]
Commitments [Abstract]
Period to purchase software licenses	2 years
Other current liabilities		800
Other non-current liabilities		$ 800