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Segment Information (Tables)
3 Months Ended
Mar. 31, 2022
Segment Reporting [Abstract]  
Schedule of Segment Reporting Information by Segment The following table presents financial information about our reportable segments:
Three Months Ended
March 31,
20222021
(in thousands)
Operating Revenues, Unaffiliated Customers
Regulated Energy$124,058 $120,721 
Unregulated Energy98,822 70,466 
Total operating revenues, unaffiliated customers$222,880 $191,187 
Intersegment Revenues (1)
Regulated Energy$3,833 $476 
Unregulated Energy1,996 4,293 
Other businesses606 132 
Total intersegment revenues$6,435 $4,901 
Operating Income
Regulated Energy$34,681 $32,637 
Unregulated Energy20,046 18,983 
Other businesses and eliminations138 (23)
Operating income54,865 51,597 
Other income (expense), net913 375 
Interest charges5,339 5,105 
Income before Income Taxes50,439 46,867 
Income Taxes13,506 12,401 
Net Income$36,933 $34,466 
    
(1) All significant intersegment revenues are billed at market rates and have been eliminated from consolidated operating revenues.


(in thousands)March 31, 2022December 31, 2021
Identifiable Assets
Regulated Energy segment$1,620,209 $1,629,191 
Unregulated Energy segment 440,936 439,114 
Other businesses and eliminations48,484 46,564 
Total identifiable assets $2,109,629 $2,114,869