Note 4 - Purchased Intangible Assets and Goodwill (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

Schedule of Changes in Acquired Intangible Assets [Table Text Block]

(dollars in thousands)	2019			2018
Beginning balance	$	13,385		$	14,565
Amortization		(560	)		(1,049	)
Impairment (see below)		(900	)		—
Foreign currency impact		(50	)		(131	)
Ending balance	$	11,875		$	13,385

Schedule of Acquired Intangible Assets [Table Text Block]

December 31,
(dollars in thousands)	2019		2018
Indefinite life intangible assets	$	11,104	$	12,035
Definite life intangible assets, net of accumulated amortization of $20,507 and $20,006		771		1,350
Total	$	11,875	$	13,385

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

2020	2021	2022	2023	2024
$154	$154	$154	$154	$154

Schedule of Goodwill [Table Text Block]

	2019									2018
(dollars in thousands)	U.S. & Canada			Latin America			Total			U.S. & Canada			Latin America			Total
Beginning balance:
Goodwill	$	43,872		$	125,681		$	169,553		$	43,872		$	125,681		$	169,553
Accumulated impairment losses		(5,441	)		(79,700	)		(85,141	)		(5,441	)		(79,700	)		(85,141	)
Net beginning balance		38,431			45,981			84,412			38,431			45,981			84,412
Impairment		—			(45,981	)		(45,981	)		—			—			—
Ending balance:
Goodwill		43,872			125,681			169,553			43,872			125,681			169,553
Accumulated impairment losses		(5,441	)		(125,681	)		(131,122	)		(5,441	)		(79,700	)		(85,141	)
Net ending balance	$	38,431		$	—		$	38,431		$	38,431		$	45,981		$	84,412

Asset Impairment Charges [Table Text Block]

Balance sheet location	Notes	Segment	Impairment
Goodwill	Note 4	Latin America	$	45,981
Purchased intangible assets - net	Note 4	EMEA		900
Property, plant and equipment - net	Note 5	EMEA		12,956
Operating lease right-of-use assets	Notes 5 & 15	EMEA		5,315
Total asset impairments			$	65,152