XML 58 R47.htm IDEA: XBRL DOCUMENT v3.10.0.1
Equity - Class of Stock Disclosures - Dividends and AOCI (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Jul. 31, 2018
Jun. 30, 2018
May 31, 2018
Apr. 30, 2018
Mar. 31, 2018
Feb. 28, 2018
Jan. 31, 2018
Jun. 30, 2017
May 31, 2017
Apr. 30, 2017
Mar. 31, 2017
Feb. 28, 2017
Jan. 31, 2017
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Dividend Distributions                                  
Paid                               $ 45,168 $ 45,110
Dividends declared and paid per common share (in dollars per share)                           $ 0.57 $ 0.57 $ 1.14 $ 1.14
Dividends paid per common share (in dollars per share)   $ 0.19 $ 0.19 $ 0.19 $ 0.19 $ 0.19 $ 0.19 $ 0.19 $ 0.19 $ 0.19 $ 0.19 $ 0.19 $ 0.19        
Common Stock                                  
Dividend Distributions                                  
Declared   $ 45,168           $ 45,110           $ 45,168 $ 45,110 $ 45,168 $ 45,110
Paid                               $ 45,168 $ 45,110
Common Stock | Subsequent Event | Dividend Payable, July 31, 2018                                  
Dividend Distributions                                  
Dividends declared and paid per common share (in dollars per share) $ 0.19                                
Common Stock | Subsequent Event | Dividend Payable, August 31, 2018                                  
Dividend Distributions                                  
Dividends declared and paid per common share (in dollars per share) 0.19                                
Common Stock | Subsequent Event | Dividend Payable, September 28, 2018                                  
Dividend Distributions                                  
Dividends declared and paid per common share (in dollars per share) $ 0.19