Geographic Information (Details) $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2016 USD ($)	Sep. 30, 2016 USD ($)	Jun. 30, 2016 USD ($)	Mar. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Sep. 30, 2015 USD ($)	Jun. 30, 2015 USD ($)	Mar. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Sep. 30, 2014 USD ($)	Jun. 30, 2014 USD ($)	Mar. 31, 2014 USD ($)	Dec. 31, 2016 USD ($) Reportable_Segments	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)	Jul. 01, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]
Goodwill, Purchase Accounting Adjustments													$ (6,800)	$ (7,200)	$ (7,400)
Number of reportable segments | Reportable_Segments													1
External Revenues	$ 80,046	$ 74,608	$ 72,574	$ 71,066	$ 70,204	$ 66,813	$ 64,712	$ 63,753	$ 60,633	$ 50,808	$ 51,476	$ 51,404	$ 298,294	265,482	214,321
Long-lived assets	593,886				559,159				530,450				593,886	559,159	530,450
Effect of Exchange Rate on Revenue													(3,300)	(10,700)	(3,200)
Increase (decrease) in reported revenue													$ 32,800
Increase (decrease) in reported revenue, percentage													12.40%
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Equity Method Investment, Ownership Percentage																51.00%
Goodwill, Purchase Accounting Adjustments													$ (4,700)
External Revenues													213,516	205,210	147,971
Long-lived assets	385,723				374,432				383,233				385,723	374,432	383,233
Long Lived Assets, Increase (Decrease)													11,300
Goodwill, Translation and Purchase Accounting Adjustments													14,600
Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues													6,328	4,490	5,239
Long-lived assets	6,411				6,632				7,835				6,411	6,632	7,835
Latin America
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues													8,179	5,715	7,036
Long-lived assets	23,825				6,091				9,380				23,825	6,091	9,380
Effect of Exchange Rate on Revenue													(300)
Long Lived Assets, Increase (Decrease)													17,700
Singapore
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues													5,848	5,317	4,384
Long-lived assets	17,467				68,852				68,526				17,467	68,852	68,526
Long Lived Assets, Increase (Decrease)													(51,400)
New Zealand
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues													1,903	2,153	2,578
Long-lived assets	215				221				334				215	221	334
India
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues													14,153	3,538	1,929
Long-lived assets	83,082				74,693				34,691				83,082	74,693	34,691
Increase (decrease) in reported revenue													$ 10,600
Increase (decrease) in reported revenue, percentage													300.00%
Long Lived Assets, Increase (Decrease)													$ 8,400
Payment of deferred taxes													4,800
Increase in value of long lived assets from continued product development													3,500
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues													17,211	8,425	8,865
Long-lived assets	21,766				28,039				25,868				21,766	28,039	25,868
Effect of Exchange Rate on Revenue													(2,200)
Increase (decrease) in reported revenue													8,800
Long Lived Assets, Increase (Decrease)													$ (6,300)
Foreign currency tranlated against US Dollar, percent													(16.60%)
Foreign currency translation related to long lived assets													$ 4,300
Australia
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues													31,156	30,634	36,319
Long-lived assets	1,245				199				583				1,245	199	583
Effect of Exchange Rate on Revenue													(410)
Dubai [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
External Revenues													0	0	0
Long-lived assets	$ 54,152				$ 0				$ 0				54,152	$ 0	$ 0
Long Lived Assets, Increase (Decrease)													$ 54,200