Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Mar. 31, 2019	Dec. 31, 2018
Preferred stock, par value (in dollars per share)	$ 0.01
Preferred stock, authorized shares	100,000,000	0
Preferred stock, shares issued		0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized shares	2,000,000,000	0
Common stock, shares issued	506,640,947	0
Common stock, shares outstanding	506,640,947	0
Common Shareholders
Common shareholders units issued	0	186,219,438
Common shareholders units outstanding	0	186,219,438
Series B Unitholders
IDR LLC Series B units vested		65,745
IDR LLC Series B units issued	0
IDR LLC Series B units outstanding	0
Series A
Preferred stock, authorized shares	12,000	0
Preferred stock, shares issued	10,000	0
Preferred stock, shares outstanding	10,000