Business Segment Data (Tables)

9 Months Ended

Sep. 30, 2014

Business Segment Data [Abstract]

Schedule of segment reporting information, by segment

	(In Thousands)
	Three Months Ended						Nine Months Ended
	September 30,						September 30,
Operations by Segments:	2014			2013			2014			2013
Revenues:
Regulated	$	29,346		$	27,981		$	78,719		$	77,042
Non – Regulated		3,492			3,470			10,752			10,787
Inter-segment Elimination		(169	)		(166	)		(439	)		(405	)
Consolidated Revenues	$	32,669		$	31,285		$	89,032		$	87,424
Operating Income:
Regulated	$	11,039		$	9,685		$	24,585		$	22,699
Non – Regulated		581			585			1,748			1,607
Consolidated Operating Income	$	11,620		$	10,270		$	26,333		$	24,306
Net Income:
Regulated	$	6,458		$	5,505		$	13,753		$	12,648
Non – Regulated		300			302			901			817
Consolidated Net Income	$	6,758		$	5,807		$	14,654		$	13,465
Capital Expenditures:
Regulated	$	7,211		$	4,313		$	15,685		$	14,417
Non – Regulated		67			50			98			168
Total Capital Expenditures	$	7,278		$	4,363		$	15,783		$	14,585

	As of			As of
	September 30,			December 31,
	2014			2013
Assets:
Regulated	$	540,970		$	529,381
Non – Regulated		8,262			8,887
Inter-segment Elimination		(6,734	)		(7,927	)
Consolidated Assets	$	542,498		$	530,341