Equity and Mezzanine Securities, Conversion of Stock (Details) - shares	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Conversion of Common OP Units
Conversion of Stock [Line Items]
Conversion of units	11,979	0
Series A-1 Preferred OP Units
Conversion of Stock [Line Items]
Conversion of units	5,825,000	9,730,000
Series A-4 preferred OP units
Conversion of Stock [Line Items]
Conversion of units	5,000,000	7,000,000
Series A-4 Preferred Stock
Conversion of Stock [Line Items]
Conversion of units	158,036,000	0
Series C preferred OP unit
Conversion of Stock [Line Items]
Conversion of units	4,993,000	0
Common OP Units | Conversion of Common OP Units
Conversion of Stock [Line Items]
Conversion Rate	1,000
Conversion of units	11,979
Common OP Units | Series A-1 Preferred OP Units
Conversion of Stock [Line Items]
Conversion Rate	2,439.000
Conversion of units	14,205,000	23,729,000
Common OP Units | Series A-4 preferred OP units
Conversion of Stock [Line Items]
Conversion Rate	444.4000
Conversion of units	2,220,000	3,110,000
Common OP Units | Series A-4 Preferred Stock
Conversion of Stock [Line Items]
Conversion Rate	444.4000
Conversion of units	70,238,000	0
Common OP Units | Series C preferred OP unit
Conversion of Stock [Line Items]
Conversion Rate	1,110
Conversion of units	5,539,000	0