Quarterly report pursuant to sections 13 or 15(d)

Summary of Distributed and Undistributed Consideration (Detail)

Summary of Distributed and Undistributed Consideration (Detail) (Seesmart Technologies Incorporated, USD $)	1 Months Ended	6 Months Ended
	Dec. 31, 2012	Jun. 30, 2013
Business Acquisition [Line Items]
Business acquisition, cash	$ 10,100,000	$ 11,298,977
Business Combination, Consideration Transferred		18,275,935
Common Stock
Business Acquisition [Line Items]
Business acquisition, number of shares issued	7,700,000	9,175,666
Business acquisition, value of equity issued	5,000,000	5,964,183
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	1,000,000	1,012,775
Distributed
Business Acquisition [Line Items]
Business acquisition, cash		11,010,343
Business Combination, Consideration Transferred		17,613,149
Distributed \| Common Stock
Business Acquisition [Line Items]
Business acquisition, number of shares issued		8,600,046
Business acquisition, value of equity issued		5,590,031
Distributed \| Series D Convertible Preferred Stock
Business Acquisition [Line Items]
Business acquisition, number of shares issued		11,915
Business acquisition, value of equity issued		1,012,775
Undistributed
Business Acquisition [Line Items]
Business acquisition, cash		169,410
Business Combination, Consideration Transferred		169,579
Undistributed \| Common Stock
Business Acquisition [Line Items]
Business acquisition, number of shares issued		262
Business acquisition, value of equity issued		169
Unfunded Escrow
Business Acquisition [Line Items]
Business acquisition, cash		119,224
Business Combination, Consideration Transferred		493,207
Unfunded Escrow \| Common Stock
Business Acquisition [Line Items]
Business acquisition, number of shares issued		575,358
Business acquisition, value of equity issued		$ 373,983