Summary of Significant Accounting Policies (Details) (USD $) In Thousands, unless otherwise specified			6 Months Ended	3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended
	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2014 Idle Property and Equipment [Member]	Jun. 30, 2014 Network Equipment [Member]	Jun. 30, 2013 Network Equipment [Member]	Jun. 30, 2014 Network Equipment [Member]	Jun. 30, 2013 Network Equipment [Member]	Jun. 30, 2014 Capitalized Software Costs [Member]	Jun. 30, 2013 Capitalized Software Costs [Member]	Jun. 30, 2014 Capitalized Software Costs [Member]	Jun. 30, 2013 Capitalized Software Costs [Member]	Jun. 30, 2014 Revenues [Member]	Jun. 30, 2013 Revenues [Member]	Jun. 30, 2014 Revenues [Member]	Jun. 30, 2013 Revenues [Member]	Jun. 30, 2014 Network and Infrastructure Costs [Member]	Jun. 30, 2013 Network and Infrastructure Costs [Member]	Jun. 30, 2014 Network and Infrastructure Costs [Member]	Jun. 30, 2013 Network and Infrastructure Costs [Member]	Jun. 30, 2014 Minimum [Member] Capitalized Software Costs [Member]	Jun. 30, 2014 Minimum [Member] Up-front Payment Arrangement [Member]	Jun. 30, 2014 Maximum [Member] Capitalized Software Costs [Member]	Jun. 30, 2014 Maximum [Member] Up-front Payment Arrangement [Member]	Jun. 30, 2014 Affinity VideoNet, Inc. [Member]
Finite-Lived Intangible Assets [Line Items]
Parent's ownership percentage in consolidated subsidiary																								100.00%
Deferred revenue, estimated recognition period																					12 months		24 months
Allowance for doubtful accounts	$ 107	$ 221
Excise and sales taxes												328	340	654	668	313	323	623	635
Impairment of equipment			101		39		474
Loss on disposal of equipment				4		4
Estimated useful life																				3 years		4 years
Capitalized computer software, additions								668	27	1,096	79
Capitalized computer software, amortization								136	121	299	259
Asset impairment loss								$ 73	$ 65	$ 73	$ 65