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Schedule I - Condensed Financial Information of Registrant - Cash Flows (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Cash flows from operating activities |  |  |
Net income | $ 500,826 | $ 635,944 | $ 570,052
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 817,814 | 719,141 | 686,253
Deferred income taxes | 43,202 | 117,471 | 69,469
Accounts receivable | (63,869) | (72,559) | (18,191)
Accounts payable | 90,076 | 20,267 | (6,059)
Net cash provided by operating activities | 1,241,441 | 860,014 | 966,365
Cash flows from investing activities |  |  |
Net cash used for investing activities | (1,618,046) | (1,386,929) | (1,277,818)
Cash flows from financing activities |  |  |
Issuance of long-term debt | 875,537 | 746,999 | 1,596,672
Short-term debt borrowings under revolving credit facility | 0 | 0 | 751,690
Short-term debt repayments under revolving credit facility | 0 | (19,000) | (770,690)
Short-term borrowings and (repayments) — net | 48,720 | 142,000 | 73,325
Dividends paid on common stock | (378,881) | (369,478) | (350,577)
Repayment of long-term debt | (150,000) | 0 | (915,150)
Common stock equity issuance and purchases — net | (2,653) | (2,350) | (1,389)
Net cash provided by financing activities | 371,468 | 476,916 | 361,138
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | (5,137) | (49,999) | 49,685
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR | 9,969 | 59,968 | 10,283
CASH AND CASH EQUIVALENTS AT END OF YEAR | 4,832 | 9,969 | 59,968
Pinnacle West |  |  |
Cash flows from operating activities |  |  |
Net income | 483,602 | 618,720 | 550,559
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Equity in earnings of subsidiaries — net | (500,042) | (628,916) | (566,147)
Depreciation and amortization | 76 | 93 | 76
Deferred income taxes | 17,256 | (11,381) | 33,007
Accounts receivable | (8,535) | 8,897 | (7,903)
Accounts payable | 3,431 | (2,598) | (1,964)
Accrued taxes and income tax receivables — net | (25,157) | 16,079 | 9,610
Dividends received from subsidiaries | 385,800 | 376,500 | 357,500
Other | 47,719 | 4,214 | 20,163
Net cash provided by operating activities | 404,150 | 381,608 | 394,901
Cash flows from investing activities |  |  |
Investments in subsidiaries | (186,630) | (145,266) | (137,881)
Repayments of loans from subsidiaries | 14,308 | 4,017 | 932
Advances of loans to subsidiaries | (3,308) | (12,256) | (7,261)
Net cash used for investing activities | (175,630) | (153,505) | (144,210)
Cash flows from financing activities |  |  |
Issuance of long-term debt | 300,000 | 300,000 | 496,950
Short-term debt borrowings under revolving credit facility | 0 | 0 | 211,690
Short-term debt repayments under revolving credit facility | 0 | (19,000) | (230,690)
Short-term borrowings and (repayments) — net | 2,420 | (136,700) | 73,325
Dividends paid on common stock | (378,881) | (369,478) | (350,577)
Repayment of long-term debt | (150,000) | 0 | (450,000)
Common stock equity issuance and purchases — net | (2,653) | (2,350) | (1,389)
Net cash provided by financing activities | (229,114) | (227,528) | (250,691)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | (594) | 575 | 0
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR | 594 | 19 | 19
CASH AND CASH EQUIVALENTS AT END OF YEAR | $ 0 | $ 594 | $ 19

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