XML 119 R103.htm IDEA: XBRL DOCUMENT v3.10.0.1
Non-controlling Interests and Redeemable non-controlling Interest - Change in Redeemable non-controlling Interest (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Increase (Decrease) in Temporary Equity [Roll Forward]    
Opening balance $ 41,553 $ 21,922
Net effect from operations (7,545) (10,356)
Contributions from redeemable non-controlling interests 0 31,105
Dividends and distributions declared (644) (1,118)
Closing balance 33,364 41,553
Related Party    
Increase (Decrease) in Temporary Equity [Roll Forward]    
Opening balance 0 0
Net effect from operations 2,622 0
Contributions from redeemable non-controlling interests 305,000 0
Dividends and distributions declared 0 0
Closing balance $ 307,622 $ 0