Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Significant Accounting Policies (Policies)
Notes Tables
- Stock-based Compensation (Tables)
- Warrants (Tables)
Notes Details

Related Party Transactions - Additional Information (Detail)

v3.8.0.1

Related Party Transactions - Additional Information (Detail) - USD ($)			3 Months Ended		9 Months Ended
	May 10, 2017	Jun. 27, 2016	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Related Party Transaction [Line Items]
Cash received from sale of business						$ 1,250,000
Intrexon [Member] \| Exclusive Channel Collaboration Agreements [Member]
Related Party Transaction [Line Items]
Cash paid to Intrexon Corporation			$ 0	$ 253,646	$ 524,620	$ 1,187,021
Accounts payable and accrued expenses			$ 894,922		$ 894,922		$ 524,620
Unsecured Non-convertible Promissory Note [Member] \| Intrexon [Member]
Related Party Transaction [Line Items]
Debt instrument, face amount	$ 2,400,000
Debt instrument, term	2 years
Interest rate	12.00%
Intrexon [Member] \| Principal Owner [Member]
Related Party Transaction [Line Items]
Percentage of outstanding common stock			31.40%	31.50%	31.40%	31.50%
Discontinued Operations Disposed of by Sale [Member] \| ProBiora Health, LLC [Member]
Related Party Transaction [Line Items]
Interest rate		1.00%
Sales price of business		$ 1,700,000
Cash received from sale of business		1,250,000
Receivable from sale of business		$ 450,000
Contingent consideration payment period		10 years
Buyer revenue threshold for contingent consideration		$ 2,000,000
Discontinued Operations Disposed of by Sale [Member] \| Maximum [Member] \| ProBiora Health, LLC [Member]
Related Party Transaction [Line Items]
Contingent consideration		$ 2,000,000

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Contingent consideration, which is based on a percentage of sales of products generated from the purchased assets, that the buyer is obligated to pay to the company.

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Annual revenue threshold over which the buyer is obligated to pay the company a percentage as contingent consideration.

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Period during which the buyer is obligated to pay the company contingent consideration based on a percentage of sales of products generated from the purchased assets, in 'PnYnMnDTnHnMnS' format.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of consideration received or receivable for the disposal of assets and liabilities, including discontinued operation.

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Amounts due to recorded owners or owners with a beneficial interest of more than 10 percent of the voting interests or officers of the company. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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An amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money within one year from the balance sheet date (or the normal operating cycle, whichever is longer), net of any write-downs taken for collection uncertainty on the part of the holder. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale.

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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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Amount of transactions with related party during the financial reporting period.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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