Segment Information (Tables)

6 Months Ended

Jun. 30, 2021

Segment Reporting [Abstract]

Schedule of Segment Reporting Information by Segment

The following table presents financial information about our reportable segments:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2021		2020		2021		2020
(in thousands)
Operating Revenues, Unaffiliated Customers
Regulated Energy	$	80,374	$	73,044	$	201,095	$	175,512
Unregulated Energy	30,708		24,007		101,173		74,229
Total operating revenues, unaffiliated customers	$	111,082	$	97,051	$	302,268	$	249,741
Intersegment Revenues (1)
Regulated Energy	$	536	$	474	$	1,012	$	961
Unregulated Energy	4,065		3,733		8,358		7,523
Other businesses	133		133		265		265
Total intersegment revenues	$	4,734	$	4,340	$	9,635	$	8,749
Operating Income
Regulated Energy	$	22,808	$	18,006	$	55,673	$	45,894
Unregulated Energy	(445)		281		18,660		14,142
Other businesses and eliminations	215		(310)		(158)		75
Operating income	22,578		17,977		74,175		60,111
Other income (expense), net	1,456		(279)		1,841		3,039
Interest charges	5,054		5,054		10,159		10,868
Income from Continuing Operations before Income Taxes	18,980		12,644		65,857		52,282
Income Taxes on Continuing Operations	5,165		1,983		17,570		12,580
Income from Continuing Operations	13,815		10,661		48,287		39,702
Income (Loss) from Discontinued Operations, Net of Tax	(2)		295		(8)		184
Net Income	$	13,813	$	10,956	$	48,279	$	39,886

(1) All significant intersegment revenues are billed at market rates and have been eliminated from consolidated operating revenues.

(in thousands)	June 30, 2021		December 31, 2020
Identifiable Assets
Regulated Energy segment	$	1,568,136	$	1,547,619
Unregulated Energy segment	359,971		347,665
Other businesses and eliminations	44,233		37,203
Total identifiable assets	$	1,972,340	$	1,932,487