Annual report pursuant to section 13 and 15(d)

Summary of Distributed and Undistributed Consideration (Detail)

Summary of Distributed and Undistributed Consideration (Detail) (Seesmart Technologies Incorporated, USD $)	1 Months Ended	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2012	Dec. 20, 2012
Business Acquisition [Line Items]
Business acquisition, cash	$ 10,100,589	$ 10,100,589	$ 10,100,590
Business Acquisition, Cost of Acquired Entity, Purchase Price	16,144,944	16,144,944
Common Stock
Business Acquisition [Line Items]
Business acquisition, Number of shares issued	7,740,893	7,740,893
Business acquisition, value of equity issued	5,031,580	5,031,580	5,031,580
Series D Convertible Preferred Stock
Business Acquisition [Line Items]
Business acquisition, Number of shares issued	11,915	11,915
Business acquisition, value of equity issued	1,012,775	1,012,775	1,012,775
Distributed
Business Acquisition [Line Items]
Business acquisition, cash	7,659,721	7,659,721
Business Acquisition, Cost of Acquired Entity, Purchase Price	12,904,349	12,904,349
Distributed \| Common Stock
Business Acquisition [Line Items]
Business acquisition, Number of shares issued		6,607,050
Business acquisition, value of equity issued	4,294,583	4,294,583
Distributed \| Series D Convertible Preferred Stock
Business Acquisition [Line Items]
Business acquisition, Number of shares issued		11,177
Business acquisition, value of equity issued	950,045	950,045
Undistributed
Business Acquisition [Line Items]
Business acquisition, cash	647,559	647,559
Business Acquisition, Cost of Acquired Entity, Purchase Price	932,579	932,579
Undistributed \| Common Stock
Business Acquisition [Line Items]
Business acquisition, Number of shares issued		341,987
Business acquisition, value of equity issued	222,290	222,290
Undistributed \| Series D Convertible Preferred Stock
Business Acquisition [Line Items]
Business acquisition, Number of shares issued		738
Business acquisition, value of equity issued	62,730	62,730
Unfunded Escrow
Business Acquisition [Line Items]
Business acquisition, cash	1,793,309	1,793,309
Business Acquisition, Cost of Acquired Entity, Purchase Price	2,308,016	2,308,016
Unfunded Escrow \| Common Stock
Business Acquisition [Line Items]
Business acquisition, Number of shares issued		791,856
Business acquisition, value of equity issued	$ 514,707	$ 514,707