Quarterly report pursuant to Section 13 or 15(d)

Discontinued Operations - Additional Information (Detail)

v3.5.0.2
Discontinued Operations - Additional Information (Detail) - ProBiora Health, LLC [Member] - Transition Services Agreement [Member]
6 Months Ended
Jun. 30, 2016
USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]  
Management fee 3.00%
Agreement term 90 days
Subletting rate per month $ 1,623
Sublease expiration date Feb. 28, 2017