4.9 Transfers Between Classification Categories
Financial assets reported at amortized cost are within the scope of ASC 326-20. By
            contrast, HFS loans and AFS debt securities are not within the scope of the guidance on
            expected credit losses in ASC 326-20 since (1) HFS loans are reported at the lower of
            amortized cost basis or fair value as of the balance sheet date and (2) AFS debt
            securities are reported at fair value as of the balance sheet date. However, upon either
            (1) the transfer of an HFS loan to an HFI loan or (2) the transfer of an AFS debt
            security to an HTM debt security, the transferred loan (i.e., HFI loan or HTM debt
            security) then becomes subject to ASC 326-20.
        The table below summarizes the guidance that applies when an HFS loan is
            transferred into an HFI classification (or vice versa) or when a debt security is
            transferred from AFS to HTM (or vice versa).
        | 
                                 HFS Loan to HFI Loan 
                             | 
                                 HFI Loan to HFS Loan 
                             | 
|---|---|
                                
  | 
                                
  | 
| 
                                 HTM Debt Security to AFS Debt Security 
                             | 
                                 AFS Debt Security to HTM Debt Security 
                             | 
|---|---|
                                
  | 
                                
  | 
ASC 320-10-35-10 through 35-16 provide guidance on transfers between the
            classifications of investments in debt and equity securities (i.e., trading, AFS, and
            HTM). Transfers involving the trading classification are expected to be rare. Transfers
            out of the HTM classification may call into question the entity’s ability to use that
            classification for a period of time. Transfers from AFS to HTM are not restricted,
            provided that the entity has the positive intent and ability to hold the transferred
            security to its maturity. 
        Example 4-2
                            Transfer From HTM to
                                    AFS
                                Company X has an investment in a bond that is
                                    classified as HTM. The bond was acquired for $1,000 with a par
                                    value of $1,000. Upon initial recognition of the bond, X
                                    recognized an allowance of $70 for credit losses. During the
                                    following year, X transfers the bond from HTM to AFS. As of the
                                    transfer date, the bond’s amortized cost and fair value are
                                    $1,000 and $900, respectively. In addition, as of the transfer
                                    date, because the bond is now classified as AFS, X determines,
                                    in accordance with ASC 326-30, that $90 of the unrealized loss
                                    is related to credit and $10 is related to interest rate
                                    changes. 
                                As of the transfer date, X would record the following journal
                                    entries:
                                Example 4-3
                            Transfer From AFS to
                                    HTM
                                Company Z purchases a security and classifies it
                                    as AFS. The security is acquired at its par value of $4,000.
                                    Immediately before the transfer date, the security’s fair value
                                    is $3,500 and its allowance for credit losses is $300
                                    (accordingly, Z recognizes in OCI an unrealized loss of $200
                                    that is due to non-credit-related factors). Once Z transfers the
                                    security from AFS to HTM, it estimates the allowance for credit
                                    losses on the security to be $350 in accordance with ASC 326-20. 
                                As of the transfer date, Z would record the
                                    following journal entries:
                                Keep in mind that the unrealized loss of $200 as of the transfer
                                    date will continue to be recorded in AOCI; however, it should be
                                    amortized prospectively over the remaining life of the security
                                    from AOCI. The amortization should be performed in a manner
                                    consistent with the recognition of a premium or discount (e.g.,
                                    the effective interest method). In addition, the transfer will
                                    create a discount of $200 on the carrying amount of the security
                                    that should be amortized prospectively over the remaining life
                                    of the security. Typically, this amortization will have no net
                                    impact on the reported yield of the security because the
                                    amortization of the amount in AOCI and the amortization of the
                                    discount will offset each other. Effectively, the amortization
                                    of the unrealized loss in AOCI will reduce the debt discount,
                                    thereby increasing the carrying amount of the investment.