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Schedule IV - Reinsurance
12 Months Ended
Dec. 31, 2021
Supplemental Schedule of Reinsurance Premiums for Insurance Companies [Abstract]  
Supplemental Schedule of Reinsurance Premiums for Insurance Companies
SCHEDULE IV
MBIA INC. AND SUBSIDIARIES
REINSURANCE
Years Ended December 31, 2021, 2020 and 2019
(In millions)
 
Column A
Insurance
Premium Written

  
Column B
Direct
Amount
 
  
Column C
Ceded to
Others
 
  
Column D
Assumed
From
Other
Companies
 
  
Column E
Net
Amount
 
  
Column F
Percentage
of Amount
Assumed
to Net
 
2021
   $ 8      $ 2      $      $ 6        0%  
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
2020
   $ 1      $ 1      $      $        0%  
    
 
 
    
 
 
    
 
 
    
 
 
    
 
 
 
2019
   $ 3      $      $      $ 3        0%