Goodwill and Intagible Assets (Tables)

3 Months Ended

Mar. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill

The following table sets forth the changes in the carrying amount of goodwill for the three months ended March 31, 2014:

	Amounts
Balance at December 31, 2013	$	18,281
Foreign currency translation adjustment	126
Balance at March 31, 2014	$	18,407

Schedule of finite-lived intangible assets

Acquired intangible assets are subject to amortization. The following table summarizes acquired intangible assets at March 31, 2014 and December 31, 2013, respectively:

	Useful Life	Gross Carrying Amount		Accumulated Amortization		Net Carrying Value
March 31, 2014
Subscriber relationships	10	$	8,837	$	757	$	8,080
Distribution rights	15	5,226		297		4,929
Internally developed software	3	575		166		409
Proprietary content	2	196		86		110
Intellectual property	7	2,285		1,159		1,126
		$	17,119	$	2,465	$	14,654
December 31, 2013
Subscriber relationships	10	$	8,763	$	540	$	8,223
Distribution rights	15	5,183		212		4,971
Internally developed software	3	571		118		453
Proprietary content	2	195		61		134
Intellectual property	7	2,280		1,074		1,206
		$	16,992	$	2,005	$	14,987

Schedule of expected amortization expense

Estimated future amortization expense remaining at March 31, 2014 for intangible assets acquired is as follows:

	Year Ending
	December 31,
2014	$	1,394
2015	1,792
2016	1,631
2017	1,464
2018	1,236
Thereafter	7,137
Total future amortization expense	$	14,654