v3.24.0.1
CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Utility Plant    
Plant in Service $ 8,035,444 $ 7,813,680
Construction Work in Progress 475,391 256,044
Total Utility Plant 8,510,835 8,069,724
Accumulated Depreciation and Amortization (2,570,157) (2,603,730)
Total Utility Plant, Net 5,940,678 5,465,994
Investments and Other Property 70,080 74,128
Current Assets    
Cash and Cash Equivalents 8,616 16,237
Accounts Receivable (Net of Allowance for Credit Losses of $11,676 and $9,012) 217,381 320,899
Fuel Inventory 34,475 28,681
Materials and Supplies 172,667 155,650
Regulatory Assets 147,389 185,034
Derivative Instruments 3,091 27,019
Other 30,450 30,547
Total Current Assets 614,069 764,067
Regulatory and Other Assets    
Regulatory Assets 182,997 184,894
Derivative Instruments 31,614 77,123
Other 134,196 123,575
Total Regulatory and Other Assets 348,807 385,592
Total Assets 6,973,634 6,689,781
Common Stock Equity:    
Common Stock (No Par Value, 75,000,000 Shares Authorized, 32,139,434 Shares Outstanding as of December 31, 2023 and 2022) 1,696,539 1,696,539
Capital Stock Expense (6,357) (6,357)
Retained Earnings 1,162,921 968,367
Accumulated Other Comprehensive Loss (3,829) (2,884)
Total Common Stock Equity 2,849,274 2,655,665
Preferred Stock (No Par Value, 1,000,000 Shares Authorized, None Outstanding as of December 31, 2023 and 2022) 0 0
Long-Term Debt, Net 2,396,542 2,114,980
Total Capitalization 5,245,816 4,770,645
Current Liabilities    
Current Maturities of Long-Term Debt, Net 0 149,957
Accounts Payable 137,002 233,920
Accrued Taxes Other than Income Taxes 57,291 58,914
Accrued Employee Expenses 39,466 38,459
Accrued Interest 16,541 14,868
Regulatory Liabilities 92,740 110,782
Customer Deposits 15,833 14,073
Derivative Instruments 25,828 12,752
Other 36,312 49,163
Total Current Liabilities 421,013 682,888
Regulatory and Other Liabilities    
Deferred Income Taxes, Net 647,730 590,926
Regulatory Liabilities 396,061 377,546
Pension and Other Postretirement Benefits 81,241 69,048
Derivative Instruments 4,338 4,787
Other 177,435 193,941
Total Regulatory and Other Liabilities 1,306,805 1,236,248
Commitments and Contingencies
Total Capitalization and Other Liabilities $ 6,973,634 $ 6,689,781