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Note 5 - Other Income (Tables)

12 Months Ended

Dec. 31, 2017

Notes Tables

Schedule of Other Nonoperating Income (Expense) [Table Text Block]

			2017				2016
Loss (gain) on investments		$	309			$	(1,060	)
Equity earnings from non-consolidated			(923	)			(894	)
Other			114				(463	)
		$	(500	)		$	(2,417	)

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- Definition

Tabular disclosure of the components of non-operating income or non-operating expense that may include amounts earned from dividends, interest on securities, gains (losses) on securities sold, equity earnings of unconsolidated affiliates, net gain (loss) on sales of business, interest expense and other miscellaneous income or expense items.

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