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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020
Statement of Comprehensive Income [Abstract] |  |  |  |  |
Net income |  | $ 74,565 | $ 61,000 | $ 216,138 | $ 98,798
Cash flow hedges: |  |  |  |  |
Change in fair value of cash flow hedges |  | (545) | 0 | 634 | (699)
Reclassification adjustment for losses (gains) included in net income (net of tax, $0 and $0 for the three months and $12 and $394 for the nine months ended September 30, 2021 and 2020, respectively) | [1] | 0 | 0 | (47) | 1,481
AFS securities: |  |  |  |  |
Unrealized holding gains (losses) arising during period (net of tax, $6,178 and $332 for the three months and $11,311 and $9,824 for the nine months ended September 30, 2021 and 2020, respectively) |  | (23,242) | 1,250 | (42,549) | 36,956
Reclassification adjustment for gains included in net income (net of tax, $2 and $4 for the three months and $18 and $2,582 for the nine months ended September 30, 2021 and 2020, respectively) | [2] | (7) | (14) | (69) | (9,711)
HTM securities: |  |  |  |  |
Reclassification adjustment for accretion of unrealized gain on AFS securities transferred to HTM (net of tax, $1 and $1 for the three months and $4 and $4 for the nine months ended September 30, 2021 and 2020, respectively) | [3] | (5) | (5) | (15) | (15)
Bank owned life insurance: |  |  |  |  |
Unrealized holding losses arising during the period |  | 0 | 0 | 0 | (1,289)
Reclassification adjustment for losses included in net income | [4] | 150 | 127 | 454 | 364
Other comprehensive income (loss) |  | (23,649) | 1,358 | (41,592) | 27,087
Comprehensive income |  | $ 50,916 | $ 62,358 | $ 174,546 | $ 125,885
[1] | The gross amounts reclassified into earnings for the nine months ended September 30, 2020 included a $1.8 million loss related to the termination of a cash flow hedge that is reported in “Other operating income” with the corresponding income tax effect being reflected as a component of income tax expense. The remaining gross amounts are reported in the interest income and interest expense sections of the Company’s Consolidated Statements of Income with the corresponding income tax effect being reflected as a component of income tax expense.
[2] | The gross amounts reclassified into earnings are reported as "Gains on securities transactions" on the Company’s Consolidated Statements of Income with the corresponding income tax effect being reflected as a component of income tax expense.
[3] | The gross amounts reclassified into earnings are reported within interest income on the Company’s Consolidated Statements of Income with the corresponding income tax effect being reflected as a component of income tax expense.
[4] | Reclassifications in earnings are reported in "Salaries and benefits" expense on the Company’s Consolidated Statements of Income.

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