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Property and Equipment, Net	12 Months Ended
Property and Equipment, Net	Dec. 31, 2018
Property, Plant and Equipment [Abstract]
Property and Equipment, Net	Accumulated amortization for capitalized leased assets totaled $9.9 million and $8.3 million as of December 31, 2018 and 2017, respectively. During the years ended December 31, 2018, 2017, and 2016, capitalized interest was $4.9 million, $2.9 million, and $2.7 million, respectively.