Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

The Company's intangible assets at September 30, 2013, and December 31, 2012, all of which are subject to amortization, consisted of the following:

	September 30, 2013							December 31, 2012
	Cost		Accumulated Amortization			Net		Cost		Accumulated Amortization			Net
	(in thousands)
Sports segment:
Customer relationships	$	235	$	(102	)	$	133	$	235	$	(67	)	$	168
Energy segment:
Customer relationships	43,100		(11,986		)	31,114		43,100		(6,356		)	36,744
Trade names	4,100		(2,076		)	2,024		4,100		(1,125		)	2,975
	47,200		(14,062		)	33,138		47,200		(7,481		)	39,719
Total	$	47,435	$	(14,164	)	$	33,271	$	47,435	$	(7,548	)	$	39,887

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Estimated aggregate amortization expense related to the intangible assets for the next five years is as follows:

	Amount
	(in thousands)
For the year ended December 31:
Remainder of 2013	$	3,115
2014	6,612
2015	5,281
2016	4,273
2017	3,158
Thereafter	10,832
	$	33,271

Schedule of Goodwill [Table Text Block]

The changes to the Company’s carrying amount of goodwill were as follows:

	Nine Months Ended September 30, 2013						Year Ended December 31, 2012
	Energy		Sports		Total		Energy		Sports			Total
	(in thousands)
Balance at beginning of period	$	52,939	$	154	$	53,093	$	6,256	$	1,988		$	8,244
Acquisitions (see Note 3)	—		6,071		6,071		46,683		154			46,837
Impairments	—		—		—		—		(1,988		)	(1,988		)
Balance at end of period	$	52,939	$	6,225	$	59,164	$	52,939	$	154		$	53,093

Schedule of Intangible Assets and Goodwill [Table Text Block]

The components of goodwill at September 30, 2013, and December 31, 2012, were as follows:

	September 30, 2013			December 31, 2012
	(in thousands)
Goodwill	$	61,152		$	55,081
Accumulated impairment	(1,988		)	(1,988		)
Net goodwill	$	59,164		$	53,093