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v3.22.4

Parent Company Cash Flow Statement (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Condensed Financial Statements, Captions [Line Items] |  |  |  |
Net income |  | $ 263,813 | $ 120,992 | $ 121,167
Adjustments to reconcile net income to net cash provided by operating activities |  |  |  |
Deferred income tax expense |  | (1,254) | 3,090 | (17,506)
Change in other liabilities |  | 55,224 | (58,503) | 76,140
Net cash provided by operating activities |  | 421,200 | 190,220 | 64,636
Cash flows used in investing activities |  |  |  |
Net cash used in investing activities |  | (1,000,474) | (63,136) | (488,211)
Cash flows (used in) provided by financing activities |  |  |  |
Net cash (used in) provided by financing activities |  | (1,308,477) | 816,964 | 1,569,237
Payments for Repurchase of Common Stock |  | (139,946) | 0 | (95,091)
Repayments of Long-term Debt |  | (14,063) | (18,750) | (42,187)
Net payments from exercise of stock options |  | 0 | 57 |
Cash received from stock option exercises |  |  |  | 197
Proceeds from shares issued under the direct stock purchase plan |  | 2,359 | 2,023 | 2,132
Common dividends paid |  | (93,734) | (62,736) | (60,840)
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect |  | (1,887,751) | 944,048 | 1,145,662
Issuance Of Restricted Stock Awards, Net of Issuance Cost |  | 1,084 | 1,249 | 1,187
Parent Company [Member] |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |
Investments in subsidiaries | [1] | 2,850,407 | 2,952,089 |
Net income |  | 263,813 | 120,992 | 121,167
Adjustments to reconcile net income to net cash provided by operating activities |  |  |  |
Amortization |  | 96 | 137 | 152
Deferred income tax expense |  | 28 | 12 | 284
Change in prepaid income taxes and other assets |  | (623) | (229) | (475)
Change in other liabilities |  | 143 | (1,873) | (169)
Equity (deficit) in undistributed income of subsidiaries |  | 59,131 | 46,571 | (40,933)
Net cash provided by operating activities |  | 204,326 | 72,468 | 161,892
Cash flows used in investing activities |  |  |  |
Net cash acquired in business combinations |  | 0 | 119,816 | 0
Net cash used in investing activities |  | 0 | 119,816 | 0
Cash flows (used in) provided by financing activities |  |  |  |
Net cash (used in) provided by financing activities |  | (246,468) | (80,769) | (196,976)
Cash and cash equivalents at beginning of year |  | 212,119 | 100,604 | 135,688
Cash and cash equivalents at end of period |  | 169,977 | 212,119 | 100,604
Cash | [2] | 169,977 | 212,119 |
Payments for Repurchase of Common Stock |  | (139,946) | 0 | (95,091)
Repayments of Long-term Debt |  | (14,063) | (18,750) | (42,187)
Net payments from exercise of stock options |  |  | (57) |
Cash received from stock option exercises |  |  |  | 197
Proceeds from shares issued under the direct stock purchase plan |  | 2,359 | 2,023 | 2,132
Common dividends paid |  | (93,734) | (62,736) | (60,840)
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect |  | (42,142) | 111,515 | (35,084)
Issuance Of Restricted Stock Awards, Net of Issuance Cost |  | $ (1,084) | $ (1,249) | $ (1,187)
[1] | Majority of balance eliminates in consolidation
[2] | Entire balance eliminates in consolidation.

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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3291-108585 + Details
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- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3291-108585 + Details
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- Definition Amount of cash inflow from exercise of option under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=128089324&loc=SL79508275-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585 + Details
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- Definition The cash inflow associated with the amount received from the stock plan during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3291-108585 + Details
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