Goodwill and Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

All of our goodwill is in the Europe segment. The changes in goodwill for the years ended December 31, 2017 and 2016 were:

	Goodwill
	(in thousands)
Balance at January 1, 2016	$	1,973
Foreign currency translation	(62		)
Impairment	(431		)
Balance at December 31, 2016	1,480
Foreign currency translation	208
Balance at December 31, 2017	$	1,688

Schedule of Intangible Assets, net

‘Intangible assets, net’ reported in the consolidated balance sheets consist of the following:

	December 31, 2017							December 31, 2016
	Gross		Accum. Amortiz.			Net		Gross		Accum. Amortiz.			Net
	(in thousands)
Intangible assets subject to amortization:
Capitalized software	$	143,275	$	(90,219	)	$	53,056	$	142,358	$	(74,530	)	$	67,828
Patents, copyrights, and trademarks	5,636		(4,969		)	667		6,438		(5,471		)	967
Other	214		(214		)	—		2,855		(2,855		)	—
Intangible assets not subject to amortization:
In progress (1)	2,378		—			2,378		3,616		—			3,616
Trademarks and other	326		—			326		289		—			289
Total	$	151,829	$	(95,402	)	$	56,427	$	155,556	$	(82,856	)	$	72,700

⁽¹⁾ In the year ended December 31, 2017, we recorded a write-off of $4.8 million for a discontinued project.

Finite-lived Intangible Assets Amortization Expense [Table Text Block]

Amortization expense related to definite-lived intangible assets, reported in ‘Cost of sales’ and ‘Selling, general and administrative expenses’ was:

	Year Ended December 31,
	2017		2016		2015
	(in thousands)
Cost of sales	$	4,550	$	5,127	$	5,848
Selling, general and administrative expenses	13,579		13,849		13,848
Total amortization expense	$	18,129	$	18,976	$	19,696

Schedule of Future Amortization of Intangible Assets

Estimated future annual amortization expense of intangible assets is:

	As of December 31, 2017
	(in thousands)
2018	$	16,231
2019	14,009
2020	11,306
2021	11,052
2022	603
Thereafter	522
Total	$	53,723