Annual report pursuant to Section 13 and 15(d)

Equity - Schedule of Distributions on Common Stock (Detail)

v3.19.3.a.u2
Equity - Schedule of Distributions on Common Stock (Detail)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Series A Preferred Stock    
Class of Stock [Line Items]    
Ordinary Income 100.00% 96.85143%
Return of Capital 0.00% 3.14857%
Long-term Capital Gain 0.00% 0.00%
Series B Preferred Stock    
Class of Stock [Line Items]    
Ordinary Income 100.00% 96.85143%
Return of Capital 0.00% 3.14857%
Long-term Capital Gain 0.00% 0.00%
Common Stock    
Class of Stock [Line Items]    
Ordinary Income 2.6684% 0.00%
Return of Capital 97.3316% 100.00%
Long-term Capital Gain 0.00% 0.00%