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Class Of Warrant Or Right, Additional Warrants

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Class Of Warrant Or Right, Issued

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Class Of Warrant Or Right, Senior Debt Component

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Class Of Warrant Or Right, Unassociated Warrant Grants, Cash Settlement Obligation

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Debt Instrument, Additional Amount Of Financing

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Debt Instrument, Portion Of Debt Sold To New Lender

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Debt Instrument, Prepayment Premium Rate

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Debt Instrument, Required Liquidity

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
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-Section S99
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- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Number of warrants or rights outstanding.

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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Face (par) amount of debt instrument at time of issuance.

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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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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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- Definition

Number of new stock issued during the period.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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The number of securities classified as temporary equity that have been sold (or granted) to the entity's shareholders. Securities issued include securities outstanding and securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer.

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Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

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Notes Payable and Stock Warrants - Additional Information (Details) - USD ($)					12 Months Ended
	Oct. 09, 2018	Apr. 23, 2018	Feb. 23, 2018	Nov. 17, 2017	Dec. 31, 2018	Jun. 22, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 16, 2013
Debt Instrument [Line Items]
Series A redeemable convertible preferred stock, shares issued					900,000			900,000
Warrants exercised					$ 489,321
Class Of Warrant Or Right, Unassociated Warrant Grants, Cash Settlement Obligation							368,533,620
Common stock, shares authorized					800,000,000	800,000,000		100,000,000
Redeemable Convertible Preferred Stock [Member]
Debt Instrument [Line Items]
Series A redeemable convertible preferred stock, shares issued									900,000
Redeemable Convertible Preferred Stock [Member] \| New Investors [Member]
Debt Instrument [Line Items]
Series A redeemable convertible preferred stock, shares issued	342,000
Estimate of Fair Value Measurement [Member]
Debt Instrument [Line Items]
Warrants reserved for purchase			$ 4,143,000
Finance Commitment Loan \| HCP-FVA, LLC
Debt Instrument [Line Items]
Total loan commitment amount available				$ 3,000,000
Proceeds from issuance of long-term debt				3,000,000
Commitment Loan [Member] \| HCP-FVA, LLC
Debt Instrument [Line Items]
Proceeds from issuance of long-term debt			$ 3,000,000
Warrants issued (in shares)			30,000,000
Commitment Loan [Member] \| Financing Warrants \| HCP-FVA, LLC
Debt Instrument [Line Items]
Class Of Warrant Of Right, Warrants Cancelled	63,610,935
Financing Of Units [Member] \| New Investors [Member]
Debt Instrument [Line Items]
Proceeds from issuance of long-term debt	$ 1,000,000
Debt Instrument, Portion Of Debt Sold To New Lender	$ 520,000
Financing Of Units [Member] \| Financing Warrants \| HCP-FVA, LLC
Debt Instrument [Line Items]
Class of Warrant or Right, Outstanding	303,379,065
Financing Of Units [Member] \| Financing Warrants \| New Investors [Member]
Debt Instrument [Line Items]
Class of Warrant or Right, Outstanding	185,942,009
Loan and Security Agreement Short-term Loan \| HCP-FVA, LLC
Debt Instrument [Line Items]
Proceeds from issuance of long-term debt				$ 500,000
Loan and Security Agreement Short-term Loan \| Financing Warrants \| HCP-FVA, LLC
Debt Instrument [Line Items]
Warrants issued (in shares)			366,990,000
Loan and Security Agreement Short-term Loan \| Initial Backstop Warrant \| HCP-FVA, LLC
Debt Instrument [Line Items]
Warrants issued (in shares)				13,859,128
Loan and Security Agreement Short-term Loan \| Additional Backstop Warrant \| HCP-FVA, LLC
Debt Instrument [Line Items]
Warrants issued (in shares)			41,577,383
Line of Credit [Member] \| Commitment Loan [Member] \| HCP-FVA, LLC
Debt Instrument [Line Items]
Proceeds from issuance of long-term debt			$ 500,000
Proceeds from Issuance of Debt			$ 2,500,000
Warrants issued (in shares)			40,000,000
Exercise price (in dollars per share)			$ 0.371063
Debt Instrument, Additional Amount Of Financing			$ 1,000,000
Class Of Warrant Or Right, Additional Warrants			10,000,000
Line of Credit [Member] \| Commitment Loan [Member] \| Financing Warrants \| HCP-FVA, LLC
Debt Instrument [Line Items]
Stock Issued During Period, Shares, New Issues		53,370,601
Warrants issued (in shares)				366,990,000
Line of Credit [Member] \| Commitment Loan [Member] \| Initial Backstop Warrant \| HCP-FVA, LLC
Debt Instrument [Line Items]
Warrants reserved for purchase		$ 1,543,630
Line of Credit [Member] \| Commitment Loan [Member] \| Series A Preferred Stock [Member] \| HCP-FVA, LLC
Debt Instrument [Line Items]
Warrants issued (in shares)			0.0225
Exercise price (in dollars per share)			$ 0.271063
Line of Credit [Member] \| Amended And Restated Loan Agreement [Member] \| HCP-FVA, LLC
Debt Instrument [Line Items]
Prepayment premium percentage			5.00%
Required liquidity			$ 2,000,000
Line of Credit [Member] \| Loan and Security Agreement Short-term Loan \| Additional Backstop Warrant \| HCP-FVA, LLC
Debt Instrument [Line Items]
Warrants issued (in shares)				41,577,382
Senior Notes [Member] \| Commitment Loan [Member] \| HCP-FVA, LLC
Debt Instrument [Line Items]
Proceeds from issuance of long-term debt			$ 4,000,000
Class Of Warrant Or Right, Senior Debt Component			$ 0.10
Common Stock
Debt Instrument [Line Items]
Warrants exercised					$ 527,164
Common Stock \| Line of Credit [Member] \| Commitment Loan [Member]
Debt Instrument [Line Items]
Class Of Warrant Or Right, Issued				13,859,128
Common Stock \| Line of Credit [Member] \| Commitment Loan [Member] \| HCP-FVA, LLC
Debt Instrument [Line Items]
Class Of Warrant Or Right, Issued			12.233
Warrants issued (in shares)			489,320,000
Prime rate \| Line of Credit [Member] \| Commitment Loan [Member] \| HCP-FVA, LLC
Debt Instrument [Line Items]
Debt rate basis spread				0.75%
Prime rate \| Common Stock \| Senior Notes [Member] \| Commitment Loan [Member] \| HCP-FVA, LLC
Debt Instrument [Line Items]
Debt rate basis spread			0.75%