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CONSOLIDATED BALANCE SHEETS (unaudited) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Current Assets    
Cash and Cash Equivalents $ 189,214 $ 118,996
Receivables, net of allowance for credit losses 193,175 144,393
Inventories 142,007 145,952
Regulatory Assets 17,041 24,999
Other Current Assets 15,313 18,412
Total Current Assets 556,750 452,752
Noncurrent Assets    
Investments 59,322 54,845
Property, Plant and Equipment, net of accumulated depreciation 2,387,260 2,212,717
Regulatory Assets 89,491 94,655
Intangible Assets, net of accumulated amortization 7,118 7,943
Goodwill 37,572 37,572
Other Noncurrent Assets 49,956 41,177
Total Noncurrent Assets 2,630,719 2,448,909
Total Assets 3,187,469 2,901,661
Current Liabilities    
Short-Term Debt 51,495 8,204
Accounts Payable 103,118 104,400
Accrued Salaries and Wages 32,227 32,327
Accrued Taxes 50,495 19,340
Regulatory Liabilities 32,285 17,300
Other Current Liabilities 40,413 56,065
Total Current Liabilities 310,033 237,636
Noncurrent Liabilities    
Pension Benefit Liability 33,083 33,210
Other Postretirement Benefits Liability 26,101 46,977
Regulatory Liabilities 275,809 244,497
Deferred Income Taxes 234,787 221,302
Deferred Tax Credits 15,358 15,916
Other Noncurrent Liabilities 65,371 60,985
Total Noncurrent Liabilities 650,509 622,887
Commitments and Contingencies (Note 9)
Capitalization    
Long-Term Debt 823,998 823,821
Shareholders' Equity    
Common Shares: 50,000,000 shares authorized, $5 par value; 41,710,521 and 41,631,113 outstanding at September 30, 2023 and December 31, 2022 208,553 208,156
Additional Paid-In Capital 426,358 423,034
Retained Earnings 766,844 585,212
Accumulated Other Comprehensive Income 1,174 915
Total Shareholders' Equity 1,402,929 1,217,317
Total Capitalization 2,226,927 2,041,138
Total Liabilities and Shareholders' Equity $ 3,187,469 $ 2,901,661