Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2013

Text Block [Abstract]

Schedule of Carrying Value of Goodwill

The carrying value of goodwill as of December 31, 2013 and 2012 was as follows:

	As of December 31,
(in thousands)	2013		2012
Regulated Energy segment	$	2,790	$	3,216
Unregulated Energy segment	1,564		874
Total	$	4,354	$	4,090

Schedule of Carrying Value and Accumulated Amortization of Intangible Assets

The carrying value and accumulated amortization of intangible assets subject to amortization as of December 31, 2013 and 2012 are as follows:

	As of December 31,
	2013				2012
(in thousands)	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Customer lists	$	3,993	$	1,389	$	3,693	$	1,067
Non-Compete agreements	353		87		103		43
Other	270		165		270		158
Total	$	4,616	$	1,641	$	4,066	$	1,268