Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Detail)

v3.5.0.2
Related Party Transactions - Additional Information (Detail) - USD ($)
3 Months Ended 9 Months Ended
Jun. 30, 2016
Jun. 27, 2016
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Sep. 15, 2016
ProBiora Health, LLC [Member]              
Related Party Transaction [Line Items]              
Cash received from related parties     $ 12,512   $ 12,886    
ProBiora Health, LLC [Member] | Transition Services Agreement [Member]              
Related Party Transaction [Line Items]              
Management fee         3.00%    
Agreement term         90 days    
Subletting rate per month         $ 1,623    
Sublease expiration date         Feb. 28, 2017    
KFLP [Member]              
Related Party Transaction [Line Items]              
Percentage of outstanding common stock     34.50%   34.50%    
Intrexon [Member]              
Related Party Transaction [Line Items]              
Percentage of outstanding common stock     31.50%   31.50%    
Intrexon [Member] | Oral Mucositis ECC [Member]              
Related Party Transaction [Line Items]              
Cash paid to Intrexon Corporation     $ 253,646 $ 120,214 $ 1,187,021 $ 165,969  
Accounts payable and accrued expenses     $ 197,620 $ 250,413 $ 197,620 $ 250,413  
Intrexon [Member] | Principal Owner [Member]              
Related Party Transaction [Line Items]              
Percentage of outstanding common stock     32.00% 24.00% 32.00% 24.00%  
Private Placement [Member]              
Related Party Transaction [Line Items]              
Issuance date Jun. 30, 2016            
Shares issued 9,045,679            
Proceeds from issuance $ 4,667,000            
Private Placement [Member] | KFLP [Member]              
Related Party Transaction [Line Items]              
Interest rate 3.00%   6.00%   6.00%   3.00%
Cash received from related parties         $ 1,000,000    
Shares issued 5,815,080            
Receivable from issuance $ 2,000,000            
Extended maturity date of notes payable         Dec. 31, 2016    
Private Placement [Member] | Intrexon [Member]              
Related Party Transaction [Line Items]              
Shares issued 2,261,419            
Dr. Frederick Telling [Member] | Private Placement [Member]              
Related Party Transaction [Line Items]              
Shares issued 969,180            
Discontinued Operations Disposed of by Sale [Member] | ProBiora Health, LLC [Member]              
Related Party Transaction [Line Items]              
Sales price of business   $ 1,700,000          
Cash received from sale of business   1,250,000          
Receivable from sale of business   $ 450,000          
Interest rate   1.00%          
Contingent consideration payment period         10 years    
Discontinued Operations Disposed of by Sale [Member] | Maximum [Member] | ProBiora Health, LLC [Member]              
Related Party Transaction [Line Items]              
Contingent consideration   $ 2,000,000