XML 87 R75.htm IDEA: XBRL DOCUMENT v3.20.2
Fair Value Measurements - Changes in Level 3 Fair Value Measurements (Details) - Recurring Fair Value Measurements - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, net derivative assets $ (14.2) $ 15.8 $ 13.0 $ 3.1
Total realized/unrealized gains (losses) included in net income, net derivative assets 4.7 1.0 6.5 6.0
Net purchases, sales, issuances and settlements, net derivative assets (0.9) 0.1 (3.4) 7.8
Transfers out of Level 3, net derivative assets     (26.5)  
Ending balance, net derivative assets (10.4) 16.9 (10.4) 16.9
Changes in unrealized gains (losses) included in net income relating to positions still held, net derivative assets 4.6 1.5 5.2 10.8
Gross purchases, sales, issuances and settlements        
Sales, net derivative assets (liabilities) (0.9) 0.1 (3.4) 7.8
Net purchases, sales, issuances and settlements, net derivative assets (liabilities) (0.9) 0.1 (3.4) 7.8
Investment and universal life contracts        
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, liabilities (576.0) (118.7) (214.2) (45.2)
Total realized/unrealized gains (losses) included in net income, liabilities 23.2 (180.1) (335.5) (252.0)
Total realized/unrealized gains (losses) included in other comprehensive income, liabilities   0.2 (0.3) 0.1
Net purchases, sales, issuances and settlements, liabilities 0.4 (22.2) (2.4) (23.7)
Ending balance, liabilities (552.4) (320.8) (552.4) (320.8)
Changes in unrealized gains (losses) included in net income relating to positions still held, liabilities 29.4 (180.8) (344.8) (251.1)
Changes in unrealized gains (losses) included in OCI relating to positions still held, liabilities     (0.3)  
Gross purchases, sales, issuances and settlements        
Issuances, liabilities (6.3) (24.0) (18.5) (28.8)
Settlements, liabilities 6.7 1.8 16.1 5.1
Net purchases, sales, issuances and settlements, liabilities 0.4 (22.2) (2.4) (23.7)
Fixed maturities | Available-for-sale        
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, assets 362.1 156.4 384.9 138.8
Total realized/unrealized gains (losses) included in net income, assets (2.3)   (4.2) (5.7)
Total realized/unrealized gains (losses) included in other comprehensive income, assets 4.5 0.7 (29.0) 6.2
Net purchases, sales, issuances and settlements, assets 8.5 85.6 158.6 98.0
Transfers into Level 3, assets 0.3   388.4 33.7
Transfers out of Level 3, assets (31.3) (7.3) (556.9) (35.6)
Ending balance, assets 341.8 235.4 341.8 235.4
Changes in unrealized gains (losses) included in net income relating to positions still held, assets (1.3)   (3.2) (4.8)
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets 3.9   (1.6)  
Gross purchases, sales, issuances and settlements        
Purchases, assets 58.6 93.4 249.6 128.3
Sales, assets (4.4) (0.6) (5.4) (1.0)
Settlements, assets (45.7) (7.2) (85.6) (29.3)
Net purchases, sales, issuances and settlements, assets 8.5 85.6 158.6 98.0
Fixed maturities | Trading        
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, assets   0.5 0.3  
Net purchases, sales, issuances and settlements, assets   (0.1)   0.4
Transfers out of Level 3, assets     (0.3)  
Ending balance, assets   0.4   0.4
Gross purchases, sales, issuances and settlements        
Purchases, assets       0.5
Settlements, assets   (0.1)   (0.1)
Net purchases, sales, issuances and settlements, assets   (0.1)   0.4
Non-U.S. governments | Available-for-sale        
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, assets   3.9   4.6
Net purchases, sales, issuances and settlements, assets   (0.4)   (1.1)
Ending balance, assets   3.5   3.5
Gross purchases, sales, issuances and settlements        
Settlements, assets   (0.4)   (1.1)
Net purchases, sales, issuances and settlements, assets   (0.4)   (1.1)
Corporate debt securities | Available-for-sale        
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, assets 275.0 44.7 81.7 57.9
Total realized/unrealized gains (losses) included in net income, assets (1.0)   (1.0)  
Total realized/unrealized gains (losses) included in other comprehensive income, assets 4.3 0.3 (6.3) 0.7
Net purchases, sales, issuances and settlements, assets 27.5 (1.9) 38.3 (15.5)
Transfers into Level 3, assets     342.0  
Transfers out of Level 3, assets (24.5)   (173.4)  
Ending balance, assets 281.3 43.1 281.3 43.1
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets 3.6   (2.1)  
Gross purchases, sales, issuances and settlements        
Purchases, assets 42.6 0.5 77.5 6.2
Sales, assets (4.4) (0.6) (5.4) (1.0)
Settlements, assets (10.7) (1.8) (33.8) (20.7)
Net purchases, sales, issuances and settlements, assets 27.5 (1.9) 38.3 (15.5)
Commercial mortgage-backed securities | Available-for-sale        
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, assets 13.1 13.1 12.9 9.5
Total realized/unrealized gains (losses) included in net income, assets (0.4)   (1.3) (3.2)
Total realized/unrealized gains (losses) included in other comprehensive income, assets   0.6 1.1 3.8
Net purchases, sales, issuances and settlements, assets   0.1   2.3
Transfers into Level 3, assets 0.3   0.3 3.7
Transfers out of Level 3, assets       (2.3)
Ending balance, assets 13.0 13.8 13.0 13.8
Changes in unrealized gains (losses) included in net income relating to positions still held, assets (0.4)   (1.3) (2.3)
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets     1.1  
Gross purchases, sales, issuances and settlements        
Purchases, assets       2.4
Settlements, assets   0.1   (0.1)
Net purchases, sales, issuances and settlements, assets   0.1   2.3
Collateralized debt obligations | Available-for-sale        
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, assets 2.8 34.8 199.0 8.3
Total realized/unrealized gains (losses) included in net income, assets (0.9)   (1.9) (2.5)
Total realized/unrealized gains (losses) included in other comprehensive income, assets 0.4 0.4 (22.2) 0.7
Net purchases, sales, issuances and settlements, assets 16.1 46.0 158.1 44.7
Transfers into Level 3, assets       30.0
Transfers out of Level 3, assets     (314.6)  
Ending balance, assets 18.4 81.2 18.4 81.2
Changes in unrealized gains (losses) included in net income relating to positions still held, assets (0.9)   (1.9) (2.5)
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets 0.3   (0.6)  
Gross purchases, sales, issuances and settlements        
Purchases, assets 16.0 47.0 157.8 47.0
Settlements, assets 0.1 (1.0) 0.3 (2.3)
Net purchases, sales, issuances and settlements, assets 16.1 46.0 158.1 44.7
Other debt obligations | Available-for-sale        
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, assets 71.2 59.9 91.3 58.5
Total realized/unrealized gains (losses) included in other comprehensive income, assets (0.2) (0.6) (1.6) 1.0
Net purchases, sales, issuances and settlements, assets (35.1) 41.8 (37.8) 67.6
Transfers into Level 3, assets     46.1  
Transfers out of Level 3, assets (6.8) (7.3) (68.9) (33.3)
Ending balance, assets 29.1 93.8 29.1 93.8
Gross purchases, sales, issuances and settlements        
Purchases, assets   45.9 14.3 72.7
Settlements, assets (35.1) (4.1) (52.1) (5.1)
Net purchases, sales, issuances and settlements, assets (35.1) 41.8 (37.8) 67.6
Other investments        
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, assets 38.7 29.1 39.0 17.2
Total realized/unrealized gains (losses) included in net income, assets 2.7   5.0 2.3
Total realized/unrealized gains (losses) included in other comprehensive income, assets     (2.9)  
Net purchases, sales, issuances and settlements, assets (11.0) 4.8 (10.7) 4.4
Transfers into Level 3, assets       10.0
Ending balance, assets 30.4 33.9 30.4 33.9
Changes in unrealized gains (losses) included in net income relating to positions still held, assets 1.7   4.0 2.3
Changes in unrealized gains (losses) included in OCI relating to positions still held, assets     (2.9)  
Gross purchases, sales, issuances and settlements        
Purchases, assets   4.8 0.3 9.3
Sales, assets (11.0)   (11.0) (4.9)
Net purchases, sales, issuances and settlements, assets (11.0) 4.8 (10.7) 4.4
Separate account assets        
Changes in Level 3 fair value measurements rollforward, assets and liabilities        
Beginning balance, assets 8,821.3 8,689.8 8,968.0 8,615.5
Total realized/unrealized gains (losses) included in net income, assets 72.3 233.1 225.4 546.6
Total realized/unrealized gains (losses) included in other comprehensive income, assets       0.1
Net purchases, sales, issuances and settlements, assets (38.4) (162.0) (338.2) (228.1)
Transfers out of Level 3, assets       (173.2)
Ending balance, assets 8,855.2 8,760.9 8,855.2 8,760.9
Changes in unrealized gains (losses) included in net income relating to positions still held, assets 72.3 188.3 211.2 505.6
Gross purchases, sales, issuances and settlements        
Purchases, assets 4.2 94.3 72.2 214.3
Sales, assets (0.2) (307.2) (185.8) (521.7)
Issuances, assets (42.2) (30.7) (269.0) (234.5)
Settlements, assets (0.2) 81.6 44.4 313.8
Net purchases, sales, issuances and settlements, assets $ (38.4) $ (162.0) $ (338.2) $ (228.1)