Quarterly report pursuant to Section 13 or 15(d)

Property and Equipment, Net (Narrative) (Details)

v3.20.1
Property and Equipment, Net (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Property, Plant and Equipment [Abstract]    
Internal costs capitalized $ 7.5 $ 10.7
Interest costs capitalized 24.0 $ 19.8
Amount transferred from unevaluated properties into evaluated properties $ 180.5