Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2016

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 three months ended March 31, 2016 (in thousands):

	North America		EMEA		Rest of World		Consolidated
Balance as of December 31, 2015	$	178,746	$	92,063	$	16,523	$	287,332
Foreign currency translation	—		3,741		674		4,415
Balance as of March 31, 2016	$	178,746	$	95,804	$	17,197	$	291,747

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

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

	March 31, 2016
Asset Category	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Subscriber relationships	$	53,614	$	46,227	$	7,387
Merchant relationships	9,903		8,463		1,440
Trade names	11,213		7,862		3,351
Developed technology	37,460		27,374		10,086
Brand relationships	7,960		3,471		4,489
Other intangible assets	21,578		15,562		6,016
Total	$	141,728	$	108,959	$	32,769

	December 31, 2015
Asset Category	Gross Carrying Value		Accumulated Amortization		Net Carrying Value
Subscriber relationships	$	52,204	$	43,725	$	8,479
Merchant relationships	9,648		8,064		1,584
Trade names	11,013		7,396		3,617
Developed technology	37,103		25,436		11,667
Brand relationships	7,960		3,073		4,887
Other intangible assets	20,638		14,389		6,249
Total	$	138,566	$	102,083	$	36,483

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

As of March 31, 2016, the Company's estimated future amortization expense related to intangible assets is as follows (in thousands):

Remaining amounts in 2016	$	12,015
2017	11,470
2018	7,961
2019	831
2020	478
Thereafter	14
Total	$	32,769