Sinotop Contingent Consideration (Details) (USD $)	3 Months Ended		9 Months Ended			3 Months Ended	9 Months Ended			3 Months Ended	9 Months Ended	12 Months Ended		9 Months Ended			12 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Dec. 31, 2011	Sep. 30, 2012 Sinotop Hong Kong [Member]	Sep. 30, 2012 Sinotop Hong Kong [Member]	Dec. 31, 2010 Sinotop Hong Kong [Member]	Jul. 30, 2010 Sinotop Hong Kong [Member]	Sep. 30, 2012 Sinotop Hong Kong [Member] Common Stock [Member]	Sep. 30, 2012 Sinotop Hong Kong [Member] Common Stock [Member]	Dec. 31, 2011 Sinotop Hong Kong [Member] Common Stock [Member]	Dec. 31, 2010 Sinotop Hong Kong [Member] Common Stock [Member]	Sep. 30, 2012 Sinotop Hong Kong [Member] Common Stock [Member] Issuances 2 [Member]	Sep. 30, 2012 Sinotop Hong Kong [Member] Common Stock [Member] Issuances 3 [Member]	Sep. 30, 2012 Sinotop Hong Kong [Member] Stock Option [Member]	Dec. 31, 2011 Sinotop Hong Kong [Member] Stock Option [Member]	Dec. 31, 2010 Sinotop Hong Kong [Member] Stock Option [Member]	Sep. 30, 2012 Sinotop Hong Kong [Member] Stock Option [Member] Issuances 2 [Member]	Sep. 30, 2012 Sinotop Hong Kong [Member] Stock Option [Member] Issuances 3 [Member]	Dec. 31, 2010 Sinotop Hong Kong [Member] Right to purchase shares
Business Acquisition, Contingent Consideration [Line Items]
Number of shares seller will be entitled to earned if specified performance milestones are achieved (in shares)							543,881				490,548	735,822	403,820	245,274	245,274	53,333	80,000		26,667	26,666
Term of warrants																					3 years
Maximum number of shares issuable (in shares)																					571,275
Equivalent to Company's common stock, if earned (in hundredths)																		5.00%			5.00%
Term of options																		4 years
Number of homes that should have access to Company's PPV services at the end of first earn-out year								3,000,000
Number of homes that should have access to Company's PPV services at the end of second earn-out year								11,000,000
Number of homes that should have access to Company's PPV services at the end of third earn-out year								30,000,000
Number of warrrants converted to common stock (in shares)											332,002
Contingent consideration obligations						$ 1,976,348	$ 1,976,348		$ 2,750,966	$ 1,864,082	$ 1,864,082	$ 3,147,109		$ 932,041	$ 932,041	$ 112,266	$ 211,980		$ 56,133	$ 56,133
Change in Fair Value of contingent consideration	537,784	3,189,048	74,351	937,522		537,784	74,351
Number of shares issued upon achievement of milestone (in shares)										245,274						26,667
Summary of earned purchase price consideration and estimated fair value of contingent consideration obligation for the acquisition [Roll Forward]
Number of instruments (in shares)							543,881				490,548	735,822	403,820	245,274	245,274	53,333	80,000		26,667	26,666
Business Acquisition, Contingent Consideration, at Fair Value							3,359,089		2,750,966		3,147,109					211,980
Earned fair value							(1,308,390)				(1,226,369)					(82,021)
Change in fair value							(74,351)				(56,659)					(17,692)
Business Acquisition, Contingent Consideration, at Fair Value						1,976,348	1,976,348		2,750,966	1,864,082	1,864,082	3,147,109		932,041	932,041	112,266	211,980		56,133	56,133
Estimated fair value of the current and the noncurrent portion of the consideration liability for the acquisition of Sinotop Hong Kong [Abstract]
Number of instruments (in shares)							543,881				490,548	735,822	403,820	245,274	245,274	53,333	80,000		26,667	26,666
Current liability	988,174		988,174		1,091,571	988,174	988,174			932,041	932,041			932,041	0	56,133			56,133	0
Noncurrent liability	988,174		988,174		2,267,518	988,174	988,174			932,041	932,041			0	932,041	56,133			0	56,133
Total liability						$ 1,976,348	$ 1,976,348		$ 2,750,966	$ 1,864,082	$ 1,864,082	$ 3,147,109		$ 932,041	$ 932,041	$ 112,266	$ 211,980		$ 56,133	$ 56,133