Goodwill and Intagible Assets (Tables)

9 Months Ended

Sep. 30, 2017

Goodwill and Intangible Assets Disclosure [Abstract]

The following table sets forth the changes in the carrying amount of goodwill for the nine months ended September 30, 2017:



	Amounts
Balance at December 31, 2016	$	31,343
Foreign currency translation adjustment	2,331
Balance at September 30, 2017	$	33,674

Schedule of finite-lived intangible assets

The changes in the carrying amount of intangible assets during the nine months ended September 30, 2017 are as follows:



	Amounts
Balance at December 31, 2016	$	17,838
Amortization expense	(3,266		)
Intangible assets acquired in asset acquisition	105
Foreign currency translation adjustment	1,370
Balance at September 30, 2017	$	16,047

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

Acquired intangible assets are subject to amortization. The following table summarizes acquired intangible assets at September 30, 2017 and December 31, 2016, respectively:



	Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
September 30, 2017
Subscriber relationships	$	17,825	$	7,853	$	9,972
Distribution rights	4,367		1,381		2,986
Internally developed software	2,323		2,134		189
Proprietary content	8,211		5,527		2,684
Intellectual property	647		431		216
Favorable lease	2,284		2,284		—
	$	35,657	$	19,610	$	16,047
December 31, 2016
Subscriber relationships	$	16,888	$	6,431	$	10,457
Distribution rights	4,122		1,180		2,942
Internally developed software	2,301		1,904		397
Proprietary content	7,960		4,431		3,529
Intellectual property	2,284		2,056		228
Favorable lease	627		342		285
	$	34,182	$	16,344	$	17,838

Schedule of expected amortization expense

Estimated future amortization expense remaining at September 30, 2017 for intangible assets acquired is as follows:



Remainder of 2017	$	1,055
2018	4,051
2019	3,098
2020	2,273
2021	2,273
Thereafter	3,297
Total future amortization expense	$	16,047