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Subsequent events | 9 Months Ended
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Sep. 30, 2022
Subsequent event [Abstract] |
Subsequent Events | Note 34 ─ Subsequent events Transfer of Securities from Available-for Sale to Held-To-Maturity In October 2022, the Corporation transferred U.S. Treasury securities with a fair value of $6.5 billion (par value of $7.4 billion) from its available-for-sale portfolio to its held-to-maturity portfolio. This transaction was accounted for during the fourth quarter of 2022, when management changed its intent to hold these securities to maturity to reduce the impact on accumulated other comprehensive income (“AOCI”) and tangible capital of further increases in interest rates. The Corporation has the intent and ability to hold these securities to maturity. The securities were reclassified at fair value at the time of the transfer. At the date of the transfer, these securities had pre-tax unrealized losses of $873.1 million recorded in AOCI. This fair value discount will be accreted to interest income and the unrealized loss remaining in AOCI will be amortized, offsetting each other through the remaining life of the securities. There were no realized gains or losses recorded as a result of this transfer.

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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -URI http://asc.fasb.org/topic&trid=2122774 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 855 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662 + Details
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