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PARENT COMPANY STATEMENTS - Condensed Statements of Income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Expenses: |  |  |
Interest on borrowings | $ 293 | $ 1,875 | $ 3,898
Acquisition expenses | 701 | 4,933 | 8,608
Gain on debt extinguishment | 0 | (421) | 0
Other expenses | 18,500 | 18,415 | 24,090
Income before tax benefit and equity in undistributed net income of subsidiaries | 241,348 | 206,076 | 209,338
Income tax benefit | (51,654) | (41,400) | (40,275)
Net income | 189,694 | 164,676 | 169,063
Other comprehensive (loss) income, net of tax: |  |  |
Changes in other comprehensive income (loss) related to pension and other post retirement obligations | 13,403 | 6,009 | (2,045)
Changes in other comprehensive (loss) income related to unrealized losses on available-for-sale securities | (126,107) | 66,294 | 37,124
Other comprehensive (loss) income | (112,704) | 72,303 | 35,079
Comprehensive income | 76,990 | 236,979 | 204,142
Parent Company |  |  |
Dividends from subsidiaries: |  |  |
Bank subsidiary | 125,000 | 105,000 | 115,000
Non-bank subsidiaries | 14,000 | 13,500 | 27,600
Interest and dividends on investments | 245 | 168 | 134
Total revenues | 139,245 | 118,668 | 142,734
Expenses: |  |  |
Interest on borrowings | 446 | 2,546 | 4,244
Acquisition expenses | 0 | 450 | 1,248
Gain on debt extinguishment | 0 | (421) | 0
Other expenses | 5,717 | 4,945 | 477
Total expenses | 6,163 | 7,520 | 5,969
Income before tax benefit and equity in undistributed net income of subsidiaries | 133,082 | 111,148 | 136,765
Income tax benefit | 3,964 | 3,739 | 4,545
Income before equity in undistributed net income of subsidiaries | 137,046 | 114,887 | 141,310
Equity in undistributed net income of subsidiaries | 52,648 | 49,789 | 27,753
Net income | 189,694 | 164,676 | 169,063
Other comprehensive (loss) income, net of tax: |  |  |
Changes in other comprehensive income (loss) related to pension and other post retirement obligations | 13,403 | 6,009 | (2,045)
Changes in other comprehensive (loss) income related to unrealized losses on available-for-sale securities | (126,107) | 66,294 | 37,124
Other comprehensive (loss) income | (112,704) | 72,303 | 35,079
Comprehensive income | $ 76,990 | $ 236,979 | $ 204,142

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