XML 67 R56.htm IDEA: XBRL DOCUMENT v3.23.1
CREDIT FACILITIES - Summary of Outstanding Letters of Credit and Borrowings (Details) - USD ($)
Mar. 31, 2023
Dec. 31, 2022
Nov. 03, 2021
Oct. 08, 2021
Aug. 27, 2021
Aug. 09, 2021
Line of Credit Facility [Line Items]            
Commitment $ 1,500,000,000          
Bermuda Re Wells Fargo Bank Bilateral Letter of Credit Facility One            
Line of Credit Facility [Line Items]            
Commitment 500,000,000 $ 500,000,000        
In Use 445,000,000 463,000,000        
Bermuda Re Citibank LOC Facility            
Line of Credit Facility [Line Items]            
Commitment 370,000,000 370,000,000        
In Use 353,000,000 329,000,000        
Bermuda Re Citibank LOC Facility One            
Line of Credit Facility [Line Items]            
Commitment 230,000,000 230,000,000       $ 230,000,000
In Use 1,000,000 1,000,000        
Bermuda Re Citibank LOC Facility Two            
Line of Credit Facility [Line Items]            
In Use 3,000,000 4,000,000        
Bermuda Re Citibank LOC Facility Three            
Line of Credit Facility [Line Items]            
In Use 217,000,000 1,000,000        
Bermuda Re Citibank LOC Facility Four            
Line of Credit Facility [Line Items]            
In Use 4,000,000 1,000,000        
Bermuda Re Citibank LOC Facility Five            
Line of Credit Facility [Line Items]            
In Use 1,000,000 3,000,000        
Bermuda Re Citibank LOC Facility Six            
Line of Credit Facility [Line Items]            
In Use 1,000,000 212,000,000        
Bermuda Re Citibank LOC Facility - Uncommitted            
Line of Credit Facility [Line Items]            
Commitment 140,000,000 140,000,000        
In Use 106,000,000 87,000,000        
Bermuda Re Citibank LOC Facility Seven            
Line of Credit Facility [Line Items]            
In Use 18,000,000 18,000,000        
Bermuda Re Bayerische Landesbank Bilateral Letter of Credit Facility            
Line of Credit Facility [Line Items]            
Commitment 200,000,000 200,000,000     $ 200,000,000  
In Use 175,000,000 183,000,000        
Bermuda Re Bayerische Landesbank Bilateral Unsecured Letter of Credit Facility            
Line of Credit Facility [Line Items]            
Commitment 150,000,000 150,000,000        
In Use 150,000,000 150,000,000        
Bermuda Re Lloyd's Bank Credit Facility            
Line of Credit Facility [Line Items]            
Commitment 250,000,000 250,000,000   $ 250,000,000    
In Use 206,000,000 186,000,000        
Bermuda Re Lloyd's Bank Credit Facility One            
Line of Credit Facility [Line Items]            
Commitment 50,000,000 50,000,000   $ 50,000,000    
In Use 50,000,000 50,000,000        
Bermuda Re Lloyd's Bank Credit Facility-Uncommitted            
Line of Credit Facility [Line Items]            
Commitment 200,000,000 200,000,000        
In Use 156,000,000 136,000,000        
Bermuda Re Barclays Bilateral Letter of Credit Facility            
Line of Credit Facility [Line Items]            
Commitment 200,000,000 200,000,000 $ 200,000,000      
In Use $ 179,000,000 $ 179,000,000