Segment Information (Tables)

9 Months Ended

Sep. 30, 2014

Segment Reporting [Abstract]

Schedule of Segment Reporting Information by Segment

The following table presents financial information about our reportable segments:

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2014			2013			2014		2013
(in thousands)
Operating Revenues, Unaffiliated Customers
Regulated Energy	$	59,086		$	55,387		$	222,308	$	191,666
Unregulated Energy	27,041			26,103			141,215		115,367
Other	5,492			5,055			14,931		14,386
Total operating revenues, unaffiliated customers	$	91,619		$	86,545		$	378,454	$	321,419
Intersegment Revenues (1)
Regulated Energy	$	270		$	293		$	860	$	797
Unregulated Energy	30			2,159			150		3,911
Other	258			274			760		743
Total intersegment revenues	$	558		$	2,726		$	1,770	$	5,451
Operating Income
Regulated Energy	$	9,202		$	10,243		$	41,004	$	36,169
Unregulated Energy	(1,972		)	(1,803		)	8,843		8,013
Other and eliminations	562			280			25		240
Total operating income	7,792			8,720			49,872		44,422
Other income (loss), net of other expenses	(32		)	101			380		413
Interest	2,495			2,026			6,954		6,114
Income before Income Taxes	5,265			6,795			43,298		38,721
Income taxes	2,085			2,916			17,303		15,617
Net Income	$	3,180		$	3,879		$	25,995	$	23,104

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

(in thousands)	September 30, 2014		December 31, 2013
Identifiable Assets
Regulated energy	$	744,142	$	708,950
Unregulated energy	75,973		100,585
Other	27,435		27,987
Total identifiable assets	$	847,550	$	837,522