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Note 6 - Goodwill and Other Assets (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Other Assets [Table Text Block]

(in thousands)		2012				2011
Covenants not to compete		$	1,192			$	1,192
Customer relationships			3,490				3,490
Less: accumulated amortization of intangibles			(4,129	)			(3,811	)
Net intangible assets			553				871
Investment in TEL			6,133				2,372
Other long-term receivables			3,389				2,154
Deposits			947				1,824
Deferred loan costs, net			819				1,285
Other, net			1,064				615
		$	12,905			$	9,121

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

			(In thousands)
2013			$	227
2014				91
2015				66
2016				48
2017				35
Thereafter			$	86

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- Definition

Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets.

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- Definition

Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets.

+ References

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