XML 128 R106.htm IDEA: XBRL DOCUMENT v3.22.0.1
Schedule 1 - Condensed Financial Information of Registrant - Condensed Balance Sheets, Parent Company (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Current Assets        
Cash and Cash Equivalents $ 1,537 $ 1,163    
Receivables, net of allowance for credit losses 174,953 113,959    
Other Current Assets 17,032 5,645    
Total Current Assets 369,354 234,832    
Investments 56,690 51,856    
Other Noncurrent Assets 32,057 26,282    
Total Assets 2,754,830 2,578,354    
Current Liabilities        
Short-Term Debt 91,163 80,997    
Current Maturities of Long-Term Debt 29,983 140,087    
Other Current Liabilities 55,671 32,139    
Total Current Liabilities 387,699 436,786    
Other Noncurrent Liabilities 62,527 60,002    
Commitments and Contingencies (Note 13)    
Capitalization        
Total Long-Term Debt Net of Unamortized Debt Issuance Costs 734,014 624,432    
Common Stockholders' Equity 990,777 870,966 $ 781,482 $ 728,863
Total Capitalization 1,724,791 1,495,398    
Total Liabilities and Shareholders' Equity 2,754,830 2,578,354    
OTC        
Current Assets        
Cash and Cash Equivalents 3 0    
Receivables, net of allowance for credit losses 25 148    
Accounts Receivable from Subsidiaries 2,817 2,734    
Interest Receivable from Subsidiaries 117 117    
Current Notes Receivable 6,767 0    
Other Current Assets 1,410 1,063    
Total Current Assets 11,139 4,062    
Investments 1,184,564 1,061,009    
Notes Receivable from Subsidiaries 78,900 79,069    
Deferred Income Taxes 29,619 28,793    
Other Noncurrent Assets 44,749 40,848    
Total Assets 1,348,971 1,213,781    
Current Liabilities        
Short-Term Debt 22,637 65,166    
Current Maturities of Long-Term Debt 0 169    
Accounts Payable to Subsidiaries 181 7    
Notes Payable to Subsidiaries 190,204 134,352    
Other Current Liabilities 14,526 12,931    
Total Current Liabilities 227,548 212,625    
Other Noncurrent Liabilities 50,900 50,495    
Commitments and Contingencies (Note 13)    
Capitalization        
Total Long-Term Debt Net of Unamortized Debt Issuance Costs 79,746 79,695    
Common Stockholders' Equity 990,777 870,966    
Total Capitalization 1,070,523 950,661    
Total Liabilities and Shareholders' Equity $ 1,348,971 $ 1,213,781