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Note 21 - Condensed Financial Information of Cathay General Bancorp - Statements of Cash Flows (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Cash Flows from Operating Activities |  |  |
Net income | $ 354,124 | $ 360,642 | $ 298,304
Gain on equity securities | (18,248) | (392) | 1,426
Write-downs on venture capital and other investments | 86,616 | 42,065 | 45,447
Net change in accrued interest receivable and other assets | (54,369) | (80,411) | (34,196)
Net change in other liabilities | (24,429) | 107,467 | 2,403
Net cash provided by operating activities | 384,742 | 467,390 | 334,317
Cash Flows from Investing Activities |  |  |
Net cash used for investing activities | (1,477,080) | (1,849,433) | (859,924)
Cash Flows from Financing Activities |  |  |
Cash dividends paid | (98,638) | (100,955) | (99,322)
Taxes paid related to net share settlement of RSUs | (4,490) | (2,905) | (2,632)
Purchase of treasury stock | (16,667) | (141,316) | (167,104)
Net cash provided by financing activities | 758,737 | 94,741 | 1,554,233
(Decrease)/increase in cash, cash equivalents, and restricted cash | (333,601) | (1,287,302) | 1,028,626
Cash, cash equivalents, and restricted cash, beginning of the year | 1,162,402 | 2,449,704 | 1,421,078
Cash, cash equivalents, and restricted cash, end of the period | 828,801 | 1,162,402 | 2,449,704
Parent Company [Member] |  |  |
Cash Flows from Operating Activities |  |  |
Net income | 354,124 | 360,642 | 298,304
Equity in undistributed earnings of subsidiaries | (214,575) | (133,433) | (72,338)
Gain on equity securities | (17,977) | (733) | (122)
Write-downs on venture capital and other investments | 179 | 268 | 73
Loss/(gain) in fair value of warrants | 50 | (27) | 0
Stock issued to directors as compensation | 850 | 849 | 850
Net change in accrued interest receivable and other assets | 5,216 | (434) | 1,918
Net change in other liabilities | (2,371) | 8,531 | 4,934
Net cash provided by operating activities | 125,496 | 235,663 | 233,619
Cash Flows from Investing Activities |  |  |
Venture capital and other investments | 168 | (5) | 357
Net cash used for investing activities | 168 | (5) | 357
Cash Flows from Financing Activities |  |  |
Cash dividends paid | (98,638) | (100,955) | (99,322)
Proceeds from shares issued under the Dividend Reinvestment Plan | 3,491 | 3,720 | 3,563
Taxes paid related to net share settlement of RSUs | (4,490) | (2,905) | (2,632)
Purchase of treasury stock | (16,667) | (141,316) | (167,104)
Net cash provided by financing activities | (116,304) | (241,456) | (265,495)
(Decrease)/increase in cash, cash equivalents, and restricted cash | 9,360 | (5,798) | (31,519)
Cash, cash equivalents, and restricted cash, beginning of the year | 14,902 | 20,700 | 52,219
Cash, cash equivalents, and restricted cash, end of the period | $ 24,262 | $ 14,902 | $ 20,700

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