Segment Reporting (Details 2) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	$ 1,236,852		$ 1,236,852		$ 1,270,018
Revenues
Revenue	199,469	$ 148,795	516,462	$ 482,049
United States
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	506,327		506,327		515,649
Revenues
Revenue	116,808	89,289	298,362	281,762
Canada
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	398,629		398,629		404,185
Revenues
Revenue	11,324	4,051	34,216	4,051
Mexico
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	324,026		324,026		342,007
Revenues
Revenue	71,337	$ 55,455	183,884	$ 196,236
Other Foreign Countries [Member]
Long Lived Assets
Long Lived Assets in Entity's Country of Domicile	$ 7,870		$ 7,870		$ 8,177