Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

The following table summarizes the Company's goodwill activity by segment for the six months ended June 30, 2017 (in thousands):

	North America		EMEA			Rest of World			International		Consolidated
Balance as of December 31, 2016	$	178,685	$	89,747		$	6,119		$	—	$	274,551
Foreign currency translation	—		—			—			7,460		7,460
Reallocation to new segment	—		(89,747		)	(6,119		)	95,866		—
Balance as of June 30, 2017	$	178,685	$	—		$	—		$	103,326	$	282,011

Schedule of Finite-Lived Intangible Assets by Major Class [Table Text Block]

The following tables summarize the Company's intangible assets (in thousands):

	June 30, 2017
Asset Category	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Customer relationships	$	61,011	$	45,649	$	15,362
Merchant relationships	12,489		9,713		2,776
Trade names	11,909		9,062		2,847
Developed technology	36,480		32,399		4,081
Patents	18,117		14,572		3,545
Other intangible assets	14,165		10,520		3,645
Total	$	154,171	$	121,915	$	32,256

	December 31, 2016
Asset Category	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Customer relationships	$	59,340	$	40,002	$	19,338
Merchant relationships	12,015		8,475		3,540
Trade names	11,534		8,004		3,530
Developed technology	38,388		30,197		8,191
Patents	17,259		14,020		3,239
Other intangible assets	14,044		8,967		5,077
Total	$	152,580	$	109,665	$	42,915

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

As of June 30, 2017, the Company's estimated future amortization expense related to intangible assets is as follows (in thousands):

Remaining amounts in 2017	$	9,209
2018	14,871
2019	6,738
2020	1,069
2021	325
Thereafter	44
Total	$	32,256