Intangible Assets

3 Months Ended

Mar. 31, 2015

Intangible Assets [Abstract]

Intangible Assets

(5)Intangible Assets

The Company amortizes intangible assets on a straight line basis over their estimated useful lives as follows:

Trademarks	1-10 years
Contracts – owned equipment	5-7 years

Total amortization expense was $0.1 million for both the three months ended March 31, 2015 and 2014.

Intangible assets as of March 31, 2015 and December 31, 2014 were as follows (in thousands):

	Gross Carrying Amount		Accumulated Amortization		Net Carrying Amount
March 31, 2015
Trademarks	$	1,272	$	(1,107)	$	165
Contracts- owned equipment		3,637		(3,619)		18
	$	4,909	$	(4,726)	$	183
December 31, 2014
Trademarks	$	1,278	$	(1,084)	$	194
Contracts- owned equipment		3,812		(3,733)		79
	$	5,090	$	(4,817)	$	273