Goodwill and Intangible Assets, Net - Schedule of Weighted Average Remaining Life and Carrying Value of Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2017	Dec. 31, 2016
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 118,793	$ 17,204
Accumulated Amortization	(14,129)	(12,636)
Net Carrying Value	104,664	4,568
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	103,916	10,666
Accumulated Amortization	(8,136)	(7,303)
Net Carrying Value	$ 95,780	$ 3,363
Customer Relationships | Weighted Average
Finite-Lived Intangible Assets [Line Items]
Weighted- average Remaining Life	11 years 6 months	3 years 9 months 19 days
Developed Technology
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 13,559	$ 5,390
Accumulated Amortization	(4,988)	(4,342)
Net Carrying Value	$ 8,571	$ 1,048
Developed Technology | Weighted Average
Finite-Lived Intangible Assets [Line Items]
Weighted- average Remaining Life	2 years 8 months 12 days	4 years 1 month 20 days
Trade Name
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,084	$ 914
Accumulated Amortization	(771)	(757)
Net Carrying Value	$ 313	$ 157
Trade Name | Weighted Average
Finite-Lived Intangible Assets [Line Items]
Weighted- average Remaining Life	3 years 10 months 24 days	4 years 3 months
Other
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 234	$ 234
Accumulated Amortization	(234)	(234)
Net Carrying Value	$ 0	$ 0
Other | Weighted Average
Finite-Lived Intangible Assets [Line Items]
Weighted- average Remaining Life	0 days	0 days