Segment Information - Schedule of Capital Expenditures, Net for Reportable Segments (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Segment Reporting Information [Line Items]
Capital Expenditures, Net	$ 89,082	$ 52,930
Operating Segment | West Segment
Segment Reporting Information [Line Items]
Capital Expenditures, Net	49,060	30,498
Operating Segment | Midwest Segment
Segment Reporting Information [Line Items]
Capital Expenditures, Net	14,516	6,545
Operating Segment | South Segment
Segment Reporting Information [Line Items]
Capital Expenditures, Net	12,307	4,003
Operating Segment | East Segment
Segment Reporting Information [Line Items]
Capital Expenditures, Net	8,953	6,540
Operating Segment | Central Segment
Segment Reporting Information [Line Items]
Capital Expenditures, Net	237
Corporate
Segment Reporting Information [Line Items]
Capital Expenditures, Net	$ 4,009	$ 5,344