XML 48 R36.htm IDEA: XBRL DOCUMENT
v3.22.1

Regulatory Capital (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Banking and Thrift, Other Disclosures [Abstract] |
Schedule of Compliance with Regulatory Capital Requirements Under Banking Regulations | At March 31, 2022, the adjusted transition amounts, reflecting changes over the phase-in period, that will be deferred for regulatory capital purposes are as follows:
|  | Transition Amounts |  | Adjustments for the Year Ended |  | Adjustments for the Year Ended |  | Adjustments for the Three Months Ended |  | Adjusted Transition Amounts
(Dollars in thousands) |  | January 1, 2020 |  | December 31, 2020 |  | December 31, 2021 |  | March 31, 2022 |  | March 31, 2022
Retained earnings |  | $ | 952,639 |  |  | $ | (57,859) |  |  | $ | (58,429) |  |  | $ | (209,088) |  |  | $ | 627,263 |
Allowance for credit losses |  | 1,143,053 |  |  | (55,811) |  |  | (49,097) |  |  | (259,536) |  |  | 778,609 |
Liability for unfunded commitments |  | 115,758 |  |  | (2,048) |  |  | (9,333) |  |  | (26,094) |  |  | 78,283 |
Deferred tax asset |  | 306,171 |  |  | — |  |  | — |  |  | (76,542) |  |  | 229,629 |
The following capital amounts and ratios are based upon the Bank’s average assets and risk-weighted assets, as indicated.
(Dollars in thousands) |  | Actual |  | U.S. Basel III Minimum Requirements Plus Buffer(1)(2)
| Amount | Ratio |  | Amount |  | Ratio
As of March 31, 2022(3): |  |  |  |  |  |  |
Common Equity Tier 1 Capital (to Risk-Weighted Assets) |  | $ | 3,155,469 |  | 12.9 | % |  | $ | 1,710,526 |  | > | 7.0 | %
Tier 1 Capital (to Risk-Weighted Assets) |  | $ | 3,155,469 |  | 12.9 | % |  | $ | 2,077,067 |  | > | 8.5 | %
Total Capital (to Risk-Weighted Assets) |  | $ | 3,462,126 |  | 14.2 | % |  | $ | 2,565,789 |  | > | 10.5 | %
Tier 1 Capital (to Average Assets) |  | $ | 3,155,469 |  | 10.5 | % |  | $ | 1,199,485 |  | > | 4.0 | %
As of December 31, 2021: |  |  |  |  |  |  |
Common Equity Tier 1 Capital (to Risk-Weighted Assets) |  | $ | 3,314,657 |  | 14.1 | % |  | $ | 1,643,132 |  | > | 7.0 | %
Tier 1 Capital (to Risk-Weighted Assets) |  | $ | 3,314,657 |  | 14.1 | % |  | $ | 1,995,232 |  | > | 8.5 | %
Total Capital (to Risk-Weighted Assets) |  | $ | 3,410,183 |  | 14.5 | % |  | $ | 2,464,699 |  | > | 10.5 | %
Tier 1 Capital (to Average Assets) |  | $ | 3,314,657 |  | 11.1 | % |  | $ | 1,198,808 |  | > | 4.0 | %
(1) Reflects the U.S. Basel III minimum required ratio plus the applicable capital conservation buffer. (2) The Bank’s regulatory capital ratios also exceeded all applicable standards for the Bank to qualify as “well capitalized” under the prompt corrective action framework. (3) For March 31, 2022, the actual amounts and the actual ratios include the adjusted transition amounts discussed above.

X
- References No definition available. + Details
Name: | us-gaap_BankingAndThriftOtherDisclosuresAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958570-112826 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 + Details
Name: | us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration