Segment and Geographic Area Information Long-Lived Assets by Geographic Area (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Segment Reporting Information [Line Items]
Long-lived assets	$ 2,793,599	$ 2,735,879	$ 1,405,423
United States
Segment Reporting Information [Line Items]
Long-lived assets	850,689	800,214	698,863
Chile
Segment Reporting Information [Line Items]
Long-lived assets	922,878	916,965	0
Netherlands
Segment Reporting Information [Line Items]
Long-lived assets	145,917	155,128	167,965
Jordan
Segment Reporting Information [Line Items]
Long-lived assets	227,222	230,460	227,805
Australia
Segment Reporting Information [Line Items]
Long-lived assets	288,553	280,222	0
Brazil
Segment Reporting Information [Line Items]
Long-lived assets	46,380	39,299	59,474
Germany
Segment Reporting Information [Line Items]
Long-lived assets	117,027	137,890	75,813
China
Segment Reporting Information [Line Items]
Long-lived assets	31,564	4,773	5,310
France
Segment Reporting Information [Line Items]
Long-lived assets	39,470	39,344	37,347
Korea
Segment Reporting Information [Line Items]
Long-lived assets	65,963	72,685	80,362
United Kingdom
Segment Reporting Information [Line Items]
Long-lived assets	3,665	3,665	3,665
Other foreign countries
Segment Reporting Information [Line Items]
Long-lived assets	$ 54,271	$ 55,234	$ 48,819