XML 102 R92.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Derivative and Hedging Activities - Derivatives Subject to a Master Netting Arrangement (Details) - USD ($)
$ in Millions
Mar. 31, 2024
Dec. 31, 2023
Derivatives designated hedging instruments: | Interest rate swaps on FHLB advances    
Liabilities    
Gross Amount $ 26 $ 2
Gross Amounts Netted in the Statements of Condition 0 0
Net Amount Presented in the Statements of Condition 26 2
Financial Instruments 0 0
Cash Collateral Pledged (Received) 90 75
Derivatives designated hedging instruments: | Interest rate swaps on multi-family loans held for investment    
Liabilities    
Gross Amount 0 1
Gross Amounts Netted in the Statements of Condition 0 0
Net Amount Presented in the Statements of Condition 0 1
Financial Instruments 0 0
Cash Collateral Pledged (Received) 33 27
Derivatives not designated as hedging instruments:    
Assets    
Gross Amount 111 126
Gross Amounts Netted in the Statements of Condition 0 0
Net Amount Presented in the Statements of Condition 111 126
Financial Instruments 0 0
Cash Collateral Pledged (Received) 4 (35)
Liabilities    
Gross Amount 70 92
Gross Amounts Netted in the Statements of Condition 0 0
Net Amount Presented in the Statements of Condition 70 92
Financial Instruments 0 0
Cash Collateral Pledged (Received) 57 102
Derivatives not designated as hedging instruments: | Mortgage-backed securities forwards    
Assets    
Gross Amount 7 11
Gross Amounts Netted in the Statements of Condition 0 0
Net Amount Presented in the Statements of Condition 7 11
Financial Instruments 0 0
Cash Collateral Pledged (Received) 0 (1)
Liabilities    
Gross Amount 9 32
Gross Amounts Netted in the Statements of Condition 0 0
Net Amount Presented in the Statements of Condition 9 32
Financial Instruments 0 0
Cash Collateral Pledged (Received) 8 57
Derivatives not designated as hedging instruments: | Interest rate swaptions    
Assets    
Gross Amount 103 115
Gross Amounts Netted in the Statements of Condition 0 0
Net Amount Presented in the Statements of Condition 103 115
Financial Instruments 0 0
Cash Collateral Pledged (Received) 3 (34)
Derivatives not designated as hedging instruments: | Futures    
Assets    
Gross Amount 1
Gross Amounts Netted in the Statements of Condition 0 0
Net Amount Presented in the Statements of Condition 1 0
Financial Instruments 0 0
Cash Collateral Pledged (Received) 1 0
Liabilities    
Gross Amount   1
Gross Amounts Netted in the Statements of Condition   0
Net Amount Presented in the Statements of Condition   1
Financial Instruments  
Cash Collateral Pledged (Received)   3
Derivatives not designated as hedging instruments: | Interest rate swaps    
Liabilities    
Gross Amount 61 59
Gross Amounts Netted in the Statements of Condition 0 0
Net Amount Presented in the Statements of Condition 61 59
Financial Instruments 0 0
Cash Collateral Pledged (Received) $ 49 $ 42