XML 149 R131.htm IDEA: XBRL DOCUMENT v3.20.4
Acquisitions and Divestitures - Subsequent to 2020 (Details) - USD ($)
$ in Millions
Dec. 02, 2020
Feb. 10, 2021
Mar. 31, 2020
Dec. 20, 2019
RiverStone Barbados        
Disclosure of detailed information about business combination [line items]        
Percentage of interests acquired 60.00%   60.00% 40.00%
OMERS | Brit | Major business combination        
Disclosure of detailed information about business combination [line items]        
Percentage of interests acquired   14.00%    
Cash transferred   $ 375.0    
OMERS | RiverStone Barbados        
Disclosure of detailed information about business combination [line items]        
Percentage of interests acquired       40.00%
RiverStone Barbados        
Disclosure of detailed information about business combination [line items]        
Ownership percentage 100.00%      
Proceeds from sales of investment property $ 730.0      
Contingent consideration recognised as of acquisition date 235.7      
Amount of purchases of subsidiary investments committed $ 1,200.0