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SCHEDULE I - CONDENSED FINANCIAL INFORMATION OF PARENT - Condensed Statements of Cash Flows (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Condensed financial statements |  |  |
Net cash provided (used) | $ 67,683 | $ 117,799 | $ 115,584
Cash Flows From Investing Activities: |  |  |
Net cash provided (used) | (188,764) | (167,102) | (145,092)
Cash Flows From Financing Activities: |  |  |
Dividends paid | (61,195) | (56,356) | (51,689)
Net cash provided (used) | 129,157 | 50,337 | (2,266)
Net change in cash and cash equivalents | 8,076 | 1,034 | (31,774)
Cash and cash equivalents, beginning of period | 5,997 |  |
Cash and cash equivalents, end of year | 14,073 | 5,997 |
Parent Company |  |  |
Condensed financial statements |  |  |
Net cash provided (used) | 67,041 | 56,398 | 36,799
Cash Flows From Investing Activities: |  |  |
Loans (made to)/repaid from, wholly-owned subsidiaries | 121,000 | (81,000) | (46,000)
Increase in investment of subsidiary | (10,000) | 0 | 0
Net cash provided (used) | 111,000 | (81,000) | (46,000)
Cash Flows From Financing Activities: |  |  |
Net borrowings on notes payable to banks | (113,392) | 81,000 | 60,500
Proceeds from note payable to GSWC | 0 | 0 | (26,000)
Repayment of note payable to GSWC | 0 | 0 | 26,000
Dividends paid | (61,195) | (56,356) | (51,689)
Net cash provided (used) | (174,587) | 24,644 | 8,811
Net change in cash and cash equivalents | 3,454 | 42 | (390)
Cash and cash equivalents, beginning of period | 93 | 51 | 441
Cash and cash equivalents, end of year | $ 3,547 | $ 93 | $ 51

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