XML 144 R117.htm IDEA: XBRL DOCUMENT v3.3.1.900
BORROWED FUNDS - Maturities of Long-term Borrowed Funds (Details) - USD ($)
$ in Millions
Dec. 31, 2015
Dec. 31, 2014
Debt Instrument [Line Items]    
2016 $ 0  
2017 5,764  
2018 753  
2019 753  
2020 2  
2021 2,614  
Total 9,886 $ 4,642
Citizens Financial Group, Inc.    
Debt Instrument [Line Items]    
2016 0  
2017 0  
2018 0  
2019 0  
2020 0  
2021 2,595  
Total 2,595  
Banking Subsidiaries    
Debt Instrument [Line Items]    
2016 0  
2017 5,764  
2018 753  
2019 753  
2020 2  
2021 19  
Total $ 7,291