Note 6 - Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2019

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Foreign Currency Translation Adjustments			Defined Benefit Pension Plan			Unrealized Gain (Loss) on Cash Flow Hedges				Total
Beginning Balance – July 1, 2019	$	(16,673	)	$	(10,541	)	$	(6,617	)		$	(33,831	)
Other comprehensive loss before reclassifications		(9,811	)		-			(2,721	)	(1)		(12,532	)
Amounts reclassified from AOCL		-			-			-				-
Net current-period other comprehensive loss		(9,811	)		-			(2,721	)			(12,532	)
Ending Balance – September 30, 2019	$	(26,484	)	$	(10,541	)	$	(9,338	)		$	(46,363	)

	Foreign Currency Translation Adjustments			Defined Benefit Pension Plan			Unrealized Gain on Cash Flow Hedges			Total
Beginning Balance – July 1, 2018	$	(17,335	)	$	(10,978	)	$	11,413		$	(16,900	)
Other comprehensive income before reclassifications		5,717			-			1,626	(2)		7,343
Amounts reclassified from AOCL		-			-			-			-
Net current-period other comprehensive income		5,717			-			1,626			7,343
Ending Balance – September 30, 2018	$	(11,618	)	$	(10,978	)	$	13,039		$	(9,557	)

	Foreign Currency Translation Adjustments			Defined Benefit Pension Plan			Unrealized Gain (Loss) on Cash Flow Hedges				Total
Beginning Balance – January 1, 2019	$	(18,832	)	$	(10,541	)	$	5,560			$	(23,813	)
Other comprehensive loss before reclassifications		(7,652	)		-			(14,898	)	(3)		(22,550	)
Amounts reclassified from AOCL		-			-			-				-
Net current-period other comprehensive loss		(7,652	)		-			(14,898	)			(22,550	)
Ending Balance – September 30, 2019	$	(26,484	)	$	(10,541	)	$	(9,338	)		$	(46,363	)

	Foreign Currency Translation Adjustments			Defined Benefit Pension Plan			Unrealized Gain on Cash Flow Hedges			Total
Beginning Balance – January 1, 2018	$	(12,856	)	$	(10,978	)	$	2,636		$	(21,198	)
Other comprehensive income before reclassifications		1,238			-			10,403	(4)		11,641
Amounts reclassified from AOCL		-			-			-			-
Net current-period other comprehensive income		1,238			-			10,403			11,641
Ending Balance – September 30, 2018	$	(11,618	)	$	(10,978	)	$	13,039		$	(9,557	)