Note 8 - Accumulated Other Comprehensive Income/(Loss) (Tables)

9 Months Ended

Sep. 30, 2015

Notes Tables

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

	Foreign Currency Translation Adjustments			Interest Rate Swap			Pension Plans			Total
Balance as of June 30, 2015	$	(23,015	)	$	(70	)	$	(32,917	)	$	(56,002	)
Other comprehensive loss before reclassifications		(1,127	)		-			-			(1,127	)
Amounts reclassified from accumulated other comprehensive loss		-			70			230			300
Net current-period other comprehensive (loss)/income		(1,127	)		70			230			(827	)
Balance as of September 30, 2015	$	(24,142	)	$	-		$	(32,687	)	$	(56,829	)

	Foreign Currency Translation Adjustments			Interest Rate Swap			Pension Plans			Total
Balance as of June 30, 2014	$	10,552		$	(330	)	$	(28,266	)	$	(18,044	)
Other comprehensive loss before reclassifications		(15,172	)		(3	)		-			(15,175	)
Amounts reclassified from accumulated other comprehensive loss		-			77			143			220
Net current-period other comprehensive (loss)/income		(15,172	)		74			143			(14,955	)
Balance as of September 30, 2014	$	(4,620	)	$	(256	)	$	(28,123	)	$	(32,999	)

	Foreign Currency Translation Adjustments			Interest Rate Swap			Pension Plans			Total
Balance as of December 31, 2014	$	(11,410	)	$	(193	)	$	(33,378	)	$	(44,981	)
Other comprehensive loss before reclassifications		(12,732	)		(23	)		-			(12,755	)
Amounts reclassified from accumulated other comprehensive loss		-			216			691			907
Net current-period other comprehensive (loss)/income		(12,732	)		193			691			(11,848	)
Balance as of September 30, 2015	$	(24,142	)	$	-		$	(32,687	)	$	(56,829	)

	Foreign Currency Translation Adjustments			Interest Rate Swap			Pension Plans			Total
Balance as of December 31, 2013	$	9,990		$	(396	)	$	(28,556	)	$	(18,962	)
Other comprehensive loss before reclassifications		(19,010	)		(86	)		-			(19,096	)
Amounts reclassified from accumulated other comprehensive loss		4,400			226			433			5,059
Net current-period other comprehensive (loss)/income		(14,610	)		140			433			(14,037	)
Balance as of September 30, 2014	$	(4,620	)	$	(256	)	$	(28,123	)	$	(32,999	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

Details about AOCI Components	Three months ended September 30, 2015			Nine months ended September 30, 2015
Losses on cash flow hedge:
Interest rate swap	$	(108	)	$	(333	)
Tax benefit		38			117
Net of tax	$	(70	)	$	(216	)
Amortization of defined benefit pension items:
Actuarial losses	$	(325	)	$	(976	)
Prior service costs		(13	)		(39	)
Total before tax		(338	)		(1,015	)
Tax benefit		108			324
Net of tax	$	(230	)	$	(691	)
Total reclassification for the period	$	(300	)	$	(907	)

Details about AOCI Components	Three months ended September 30, 2014			Nine months ended September 30, 2014
Losses on cash flow hedge:
Interest rate swap	$	(118	)	$	(348	)
Tax benefit		41			122
Net of tax	$	(77	)	$	(226	)
Amortization of defined benefit pension items:
Actuarial losses	$	(200	)	$	(605	)
Prior service costs		(13	)		(38	)
Total before tax		(213	)		(643	)
Tax benefit		70			210
Net of tax	$	(143	)	$	(433	)
Foreign currency translation adjustment:
Release of currency translation adjustment	$	-		$	(4,400	)
Net of tax	$	-		$	(4,400	)
Total reclassification for the period	$	(220	)	$	(5,059	)