Note 9 - Other Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2014

Disclosure Text Block [Abstract]

Comprehensive Income (Loss) [Table Text Block]

	Foreign						Accumulated
	Currency			Pension			Other
	Translation			Benefit			Comprehensive
	Adjustment			Costs			Income (Loss)
January 1, 2014	$	131		$	(552	)	$	(421	)
Change for period		(503	)		-			(503	)
Amounts re-classed from accumulated other comprehensive income (loss)		-			-			-
September 30, 2014	$	(372	)	$	(552	)	$	(924	)