XML 72 R56.htm IDEA: XBRL DOCUMENT v3.20.2
Investment securities - Hedge funds and Private equity funds (Details) - Other long-term investments
$ in Millions
 6 Months Ended
Jun. 30, 2020
USD ($)
fund
Dec. 31, 2019
USD ($)
Equity securities and Other long-term investments    
Fair value $ 368.1 $ 346.8
Long/short multi-sector    
Equity securities and Other long-term investments    
Fair value 51.0 53.0
Unfunded commitments 0.0 0.0
Distressed mortgage credit    
Equity securities and Other long-term investments    
Fair value 64.2 51.6
Unfunded commitments 0.0 0.0
Private credit    
Equity securities and Other long-term investments    
Fair value 21.8 21.5
Unfunded commitments 0.0 0.0
Other    
Equity securities and Other long-term investments    
Fair value 1.1 1.4
Unfunded commitments $ 0.0 0.0
Hedge funds    
Equity securities and Other long-term investments    
Number of investment funds in which the investments are held | fund 9  
Fair value $ 138.1 127.5
Unfunded commitments 0.0 0.0
Energy infrastructure & services    
Equity securities and Other long-term investments    
Fair value 54.1 53.6
Unfunded commitments 32.8 34.6
Multi-sector    
Equity securities and Other long-term investments    
Fair value 16.2 8.7
Unfunded commitments 7.8 7.8
Healthcare    
Equity securities and Other long-term investments    
Fair value 28.4 25.9
Unfunded commitments 6.3 10.4
Life settlement    
Equity securities and Other long-term investments    
Fair value 22.8 23.9
Unfunded commitments 0.0 0.0
Manufacturing/Industrial    
Equity securities and Other long-term investments    
Fair value 27.2 27.6
Unfunded commitments 0.0 3.9
Private equity secondaries    
Equity securities and Other long-term investments    
Fair value 0.6 0.6
Unfunded commitments 0.8 0.8
Other    
Equity securities and Other long-term investments    
Fair value 2.5 1.2
Unfunded commitments $ 1.7 2.6
Private equity funds    
Equity securities and Other long-term investments    
Number of investment funds in which the investments are held | fund 33  
Fair value $ 151.8 141.5
Unfunded commitments 49.4 60.1
Hedge funds and private equity funds    
Equity securities and Other long-term investments    
Fair value 289.9 269.0
Unfunded commitments $ 49.4 $ 60.1