Market Segments, Geographic Information and Significant Customers Long Lived Assets by Geographic Location (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	$ 608,823	$ 243,955
COSTA RICA
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	80,956	0
Mexico Property and Equipment [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	61,008	57,971
Other LATAM [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	19,432	0
CANADA
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	4,362	0
Italy Property and Equipment [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	6,860	4,320
SPAIN
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	5,601	0
Europe [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	2,625	966
Asia Pacific [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	5,169	41
Foreign [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	186,013	63,298
United States property and equipment [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-Lived Assets	$ 422,810	$ 180,657