XML 38 R28.htm IDEA: XBRL DOCUMENT
v3.23.2

Other Comprehensive Income (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2023
Equity [Abstract] |
Summary of Components of Other Comprehensive Income | The table below provides a summary of the components of other comprehensive income (“OCI”) for the periods presented.
|  | Three Months Ended June 30, |
|  | 2023 |  |  | 2022 |
|  | Before-tax |  |  | Tax effect |  |  | After-tax |  |  | Before-tax |  |  | Tax effect |  |  | After-tax |
|  | (Dollars in thousands) |
Investment securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net change in fair value recorded in accumulated OCI |  | $ | (37,996 | ) |  | $ | 11,233 |  |  | $ | (26,763 | ) |  | $ | (142,883 | ) |  | $ | 42,241 |  |  | $ | (100,642 | )
Amortization of net unrealized losses on securities transferred from available-for-sale to held-to-maturity |  |  | 3,532 |  |  |  | (3,364 | ) |  |  | 168 |  |  |  | 93 |  |  |  | (28 | ) |  |  | 65 |
Derivatives designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net change in fair value recorded in accumulated OCI |  |  | 11,129 |  |  |  | (3,283 | ) |  |  | 7,846 |  |  |  | — |  |  |  | — |  |  |  | — |
Net change |  | $ | (23,335 | ) |  | $ | 4,586 |  |  | $ | (18,749 | ) |  | $ | (142,790 | ) |  | $ | 42,213 |  |  | $ | (100,577 | )
|  | Six Months Ended June 30, |
|  | 2023 |  |  | 2022 |
|  | Before-tax |  |  | Tax effect |  |  | After-tax |  |  | Before-tax |  |  | Tax effect |  |  | After-tax |
|  | (Dollars in thousands) |
Investment securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net change in fair value recorded in accumulated OCI |  | $ | 2,428 |  |  | $ | (718 | ) |  | $ | 1,710 |  |  | $ | (344,955 | ) |  | $ | 101,981 |  |  | $ | (242,974 | )
Amortization of net unrealized losses on securities transferred from available-for-sale to held-to-maturity |  |  | 3,810 |  |  |  | (3,446 | ) |  |  | 364 |  |  |  | 147 |  |  |  | (44 | ) |  |  | 103 |
Derivatives designated as hedging instruments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net change in fair value recorded in accumulated OCI |  |  | 11,129 |  |  |  | (3,283 | ) |  |  | 7,846 |  |  |  | — |  |  |  | — |  |  |  | — |
Net change |  | $ | 17,367 |  |  | $ | (7,447 | ) |  | $ | 9,920 |  |  | $ | (344,809 | ) |  | $ | 101,938 |  |  | $ | (242,871 | )

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

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -Publisher FASB -URI https://asc.fasb.org//1943274/2147482790/220-10-45-14A Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481674/830-30-50-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481694/830-30-45-20 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration