XML 81 R63.htm IDEA: XBRL DOCUMENT v3.6.0.2
Summary of Significant Accounting Policies Change in Accounting Policy (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Error Corrections and Prior Period Adjustments Restatement [Line Items]                      
Shareholders' equity $ 3,066       $ 2,809       $ 3,066 $ 2,809  
Income (loss) before provision for (benefit from) income taxes 29 $ 33 $ 42 $ 252 (302) $ 20 $ 13 $ 43 356 (226) $ 861
Net income (loss) $ 27 $ 25 $ 26 $ 165 $ (168) $ 19 $ 21 $ 35 243 (93) 589
Net income (loss) attributable to OneMain Holdings, Inc.                 $ 215 $ (220) $ 463
Basic (in dollars per share) $ 0.20 $ 0.19 $ 0.19 $ 1.02 $ (1.46) $ (0.10) $ 0.09 $ 0.01 $ 1.60 $ (1.72) $ 4.03
Diluted (in dollars per share) $ 0.20 $ 0.19 $ 0.19 $ 1.01 $ (1.46) $ (0.10) $ 0.09 $ 0.01 $ 1.59 $ (1.72) $ 4.02
Restatement Adjustment                      
Error Corrections and Prior Period Adjustments Restatement [Line Items]                      
Shareholders' equity                     $ 36
Derecognition of Purchased Credit Impaired Loans                      
Error Corrections and Prior Period Adjustments Restatement [Line Items]                      
Income (loss) before provision for (benefit from) income taxes                 $ 40    
Net income (loss)                 25    
Net income (loss) attributable to OneMain Holdings, Inc.                 $ 23    
Basic (in dollars per share)                 $ 0.17    
Diluted (in dollars per share)                 $ 0.17