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Consolidated Balance Sheets (unaudited) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Current Assets    
Cash and Cash Equivalents $ 61,989 $ 1,537
Receivables, net of allowance for credit losses 225,838 174,953
Inventories 146,964 148,490
Regulatory Assets 20,675 27,342
Other Current Assets 15,923 17,032
Total Current Assets 471,389 369,354
Noncurrent Assets    
Investments 53,555 56,690
Property, Plant and Equipment, net of accumulated depreciation 2,149,919 2,124,605
Regulatory Assets 121,954 125,508
Intangible Assets, net of accumulated amortization 8,493 9,044
Goodwill 37,572 37,572
Other Noncurrent Assets 32,618 32,057
Total Noncurrent Assets 2,404,111 2,385,476
Total Assets 2,875,500 2,754,830
Current Liabilities    
Short-Term Debt 0 91,163
Current Maturities of Long-Term Debt 29,996 29,983
Accounts Payable 133,287 135,089
Accrued Salaries and Wages 24,803 31,704
Accrued Taxes 22,037 19,245
Regulatory Liabilities 19,458 24,844
Other Current Liabilities 58,572 55,671
Total Current Liabilities 288,153 387,699
Noncurrent Liabilities    
Pension Benefit Liability 51,783 73,973
Other Postretirement Benefits Liability 66,665 66,481
Regulatory Liabilities 235,456 234,430
Deferred Income Taxes 213,919 188,268
Deferred Tax Credits 16,288 16,661
Other Noncurrent Liabilities 62,994 62,527
Total Noncurrent Liabilities 647,105 642,340
Commitments and Contingencies (Note 9)
Capitalization    
Long-Term Debt, net of current maturities 823,699 734,014
Shareholders' Equity    
Common Shares: 50,000,000 shares authorized, $5 par value; 41,630,799 and 41,551,524 outstanding at June 30, 2022 and December 31, 2021 208,154 207,758
Additional Paid-In Capital 421,951 419,760
Retained Earnings 493,351 369,783
Accumulated Other Comprehensive Loss (6,913) (6,524)
Total Shareholders' Equity 1,116,543 990,777
Total Capitalization 1,940,242 1,724,791
Total Liabilities and Shareholders' Equity $ 2,875,500 $ 2,754,830