Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statement of Equity (Parenthetical)

v3.7.0.1
Consolidated Statement of Equity (Parenthetical)
6 Months Ended 12 Months Ended
Jun. 30, 2017
Dec. 31, 2016
Series A Cumulative Redeemable Preferred Stock [Member]    
Preferred stock interest rate 7.375% 7.375%