XML 98 R81.htm IDEA: XBRL DOCUMENT v3.10.0.1
Income Taxes (Deferred Tax Assets and Liabilities) (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 22, 2017
Dec. 21, 2017
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Deferred tax assets related to:          
U.S. federal and state net operating and capital loss carryforwards     $ 95.5 $ 73.0  
Non-U.S. net operating loss carryforwards     36.6 33.9  
Incentive compensation     14.1 20.4  
Investment basis difference     11.1 4.9  
Net unrealized investment losses     9.5 0.0  
Tax credit carryforwards     4.2 1.3  
Deferred acquisition costs     3.5 2.0  
Other items     5.8 1.6  
Total gross deferred tax assets     180.3 137.1  
Less: valuation allowances     139.9 109.6  
Total net deferred tax assets     40.4 27.5  
Deferred income tax liabilities related to:          
Member surplus contributions (“MSC”)     32.8 24.1  
Net unrealized investment gains     0.0 1.0  
Purchase accounting     4.2 0.2  
Other items     1.2 0.9  
Total deferred tax liabilities     38.2 26.2  
Net deferred tax asset     $ 2.2 $ 1.3  
U.S. statutory rate (as a percent) 21.00% 35.00% 21.00% 35.00%  
Percentage of utilization of net operating losses       80.00%  
Change in valuation allowance     $ 31.0 $ (42.6) $ (6.9)
United States          
Deferred income tax liabilities related to:          
Provisional income tax expense     $ 43.1