Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation - Additional Information (Detail)

v3.5.0.2
Basis of Presentation - Additional Information (Detail) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Basis Of Presentation [Line Items]          
Net loss $ 312,615 $ 6,335,471 $ 2,375,500 $ 7,628,248  
Cash used in operations     3,539,837 2,188,211  
Revenues generated by company from discontinued operations 190,796 $ 242,038 453,054 $ 605,812  
Accumulated deficit 90,031,468   90,031,468   $ 87,655,968
Private Placement [Member] | KFLP [Member]          
Basis Of Presentation [Line Items]          
Note receivable due for the sale of common stock $ 2,000,000   $ 2,000,000