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Condensed Parent Company Information - Condensed Statements of Cash Flows (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Cash Flows From Operating Activities |  |  |
Net income | $ 81,477 | $ 92,046 | $ 89,289
Decrease (increase) in other assets | (991) | (3,171) | 6,059
Increase (decrease) in other liabilities | 9,805 | (391) | (8,230)
Net cash provided by operating activities | 57,075 | 51,238 | 46,410
Cash Flows From Financing Activities |  |  |
Repurchases of common stock | (31,868) | (10,000) | 0
Stock withheld for payment of taxes | (307) | (702) | (406)
Net cash provided by financing activities | 1,039,194 | 141,852 | 240,277
Increase (decrease) in Cash and Cash Equivalents | 135,988 | (231,596) | (26,592)
Cash and Cash Equivalents, Beginning of Year | 231,302 | 462,898 | 489,490
Cash and Cash Equivalents, End of Year | 367,290 | 231,302 | 462,898
Parent Company |  |  |
Cash Flows From Operating Activities |  |  |
Net income | 81,477 | 92,046 | 89,289
Equity in undistributed earnings of subsidiaries | (20,899) | (65,555) | (77,050)
Decrease (increase) in other assets | 5,806 | (5,850) | (13)
Increase (decrease) in other liabilities | (3) | 64 | 146
Net cash provided by operating activities | 66,381 | 20,705 | 12,372
Cash Flows From Financing Activities |  |  |
Payment of common stock cash dividends | (20,936) | (13,662) | (11,281)
Repurchases of common stock | (31,868) | (10,000) | 0
Proceeds from issuance of common stock | 0 | 129 | 324
Stock withheld for payment of taxes | (307) | (702) | (406)
Net cash provided by financing activities | (53,111) | (24,235) | (11,363)
Increase (decrease) in Cash and Cash Equivalents | 13,270 | (3,530) | 1,009
Cash and Cash Equivalents, Beginning of Year | 2,014 | 5,544 | 4,535
Cash and Cash Equivalents, End of Year | $ 15,284 | $ 2,014 | $ 5,544

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- Definition Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3521-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3044-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 + Details
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