Equity (Details Narrative) - USD ($)												2 Months Ended	3 Months Ended	6 Months Ended	9 Months Ended
	Jul. 03, 2018	Jul. 02, 2018	Jun. 28, 2018	Apr. 02, 2018	Mar. 28, 2018	Mar. 01, 2018	Feb. 26, 2018	Feb. 21, 2018	Feb. 21, 2018	Feb. 07, 2018	Dec. 02, 2017	Feb. 28, 2018	Sep. 30, 2018	Jun. 30, 2018	Sep. 30, 2018	Jun. 29, 2018	Dec. 31, 2017
Common stock, par value													$ 0.0001		$ 0.0001		$ 0.0001
Shares issued during the period new issue													19,165,250
Shares issued during the period new issue value													$ 192,000		$ 15,809,000
Exercise of pre-funded warrants													19,165,250
Outstanding pre-funded warrants are exerciseable into shares of common stock													3,316,666		3,316,666
Common stock shares authorized													150,000,000		150,000,000		150,000,000
Accretion of the redeemable preferred shares															$ (438,000)
Capital stock shares authorized													155,000,000		155,000,000
Capital stock par value													$ 0.0001		$ 0.0001
Blank Check [Member]
Preferred stock, shares authorized													3,328,000		3,328,000
July 2016 Offering [Member]
Number of exercised options to purchase shares												13,508
Common Stock [Member]
Shares issued during the period new issue						1,000,000									33,873,810
Shares issued during the period new issue value															$ 4,000
Gross proceeds from offering, cost						$ 3,000,000
Stock issued price per shares						$ 3.00
Accretion of the redeemable preferred shares
Number of redeemable preferred stock
Underwriter Warrants [Member]
Offering description						The Company issued to the underwriter warrants to purchase up to 60,000 shares of common stock, or 6% of the number of shares of common stock sold in the offering (the March Underwriter Warrants). The March Underwriter Warrants are exercisable at any time and from time to time, in whole or in part, following the date of issuance and ending February 27, 2023, at a price per share equal to $3.75 (125% of the offering price to the public per share).
Number of warrants to purchase common stock						60,000
Warrant exercise price						$ 3.75
Percentage for shares of common stock sold				6.00%
Percentage for gross proceeds of offering				125.00%
Underwriter Warrants [Member] | Maximum [Member]
Stock issued price per shares				$ 2.1875
Number of warrants to purchase common stock				171,429
Series D Warrants [Member]
Common units, per share													$ 0.30		$ 0.30
Pre-funded units, per share													0.30		$ 0.30
Conversion of warrants to securities															40,333,332
Pre-Funded Warrants [Member]
Common stock, par value													$ 0.01		$ 0.01
Series A Warrants [Member]
Conversion of warrants to securities															52,165
Series B Warrants [Member]
Conversion of warrants to securities															122,269
Series D Purchase Agreement [Member]
Sale of stock stated value per share, description									Qualified Offering on a $1.00 per stated value for $1.00 new subscription amount basis (subject to the beneficial ownership limitation set forth in the certificate of designation for the Series C Preferred Stock).
Sale of stock, offering percentage									15.00%						15.00%
Series D Purchase Agreement [Member] | Series D Investor [Member]
Sale of stock stated value per share, description			Qualified Offering on a $1.00 per stated value for $1.00 new subscription amount basis, all outstanding shares of Series C Preferred Stock held by the Series D Investor will be redeemed at a per share purchase price equal to the stated value of the Series C Preferred Stock
Amount utilized for purchase of shares				$ 300,000
SPA Amendment [Member]
Shares issued during the period new issue value								$ 3,200,000
Amount of redeemable preferred stock								2,580,000
Fair value of embedded derivative								$ 620,000	$ 620,000
Waiver Agreement [Member] | Series D Investor [Member]
Gross proceeds from offering, cost							$ 7,000,000
Offering description							(i) the Series D Exchange Right would not be applicable to an offering of up to $7,000,000 which occurred no later than March 9, 2018, (ii) the Company shall reduce the conversion price of the Series D Preferred Stock to the public offering price of our common stock in such offering, and (iii) instead of using 15% of the proceeds from such offering to redeem shares of Series C Preferred Stock held by the Series D Investor, the Company shall use 15% of the proceeds from such offering to redeem a portion of the outstanding shares of Series D Preferred Stock held by the Series D Investor at a per share purchase price equal to the stated value of the Series D Preferred Stock.
Underwriting Agreement [Member]
Shares issued during the period new issue					2,857,143
Letter Agreement [Member]
Accretion of the redeemable preferred shares														$ 438,000	$ 438,000
Qualified Offering [Member] | Series D Investor [Member]
Due from affiliates			$ 3,000,000
Public Offering [Member]
Shares issued during the period new issue				2,857,143
Gross proceeds from offering, cost				$ 5,000,000
Stock issued price per shares				$ 1.75
July 2018 Offering [Member]
Gross proceeds from offering, cost	$ 9,800,000
July 2018 Offering [Member] | Underwriter Warrants [Member]
Stock issued price per shares	$ 0.375
Percentage for shares of common stock sold	6.00%
Percentage for gross proceeds of offering	125.00%
July 2018 Offering [Member] | Underwriter Warrants [Member] | Maximum [Member]
Number of warrants to purchase common stock	2,000,000
July 2018 Offering [Member] | Underwriting Agreement [Member]
Common stock, par value																$ 0.0001
Number of warrants to purchase common stock																4,999,999
Warrant exercise price																$ 0.29
Common units, shares																10,851,417
Pre-funded units, shares																22,481,916
Common units, per share																$ 0.30
Pre-funded units, per share																0.29
Underwriting discount and commission price per shares																$ 0.0203
July 2018 Offering [Member] | Underwriting Agreement [Member] | Common Stock [Member]
Number of warrants to purchase common stock																4,999,999
July 2018 Offering [Member] | Underwriting Agreement [Member] | Series D Warrants [Member]
Number of warrants to purchase common stock																4,999,999
Underwriting discount and commission price per shares																$ 0.0007
July 2018 Offering [Member] | Underwriting Agreement [Member] | Series D Warrants [Member] | Maximum [Member]
Common stock, par value																$ 0.01
Number of warrants to purchase common stock																4,999,999
Common stock shares authorized																4,999,999
July 2018 Offering [Member] | Letter Agreement [Member]
Amount utilized for redemption of outstanding shares	$ 2,264,269
Series D Convertible Preferred Stock [Member] | Private Placements [Member]
Shares issued during the period new issue											750
Proceeds from sale of stock											$ 750,000
Shares issued during the period new issue value											$ 1,000
Convertible preferred stock conversion price per share											$ 7.00
Series D Convertible Preferred Stock [Member] | Qualified Offering [Member]
Proceeds from sale of stock											$ 8,000,000
Sale of stock stated value per share, description											Qualified Offering on a $1.00 per stated value for $1.00 new subscription amount basis. In addition, in accordance with the Series D Purchase Agreement, the certificate of designation for the Series B Preferred Stock was amended to provide that each share of outstanding Series B Convertible Preferred Stock (the "Series B Preferred Stock") would be automatically exchanged into the securities the Company would sell in a Qualified Offering on a $1.00 per stated value for $1.00 new subscription amount basis.
Series B Convertible Preferred Stock [Member] | Private Placements [Member]
Convertible preferred stock conversion price per share											$ 7.00
Series B Convertible Preferred Stock [Member] | Qualified Offering [Member]
Sale of stock stated value per share, description		Series B Convertible Preferred Stock into securities issued in a Qualified Offering on a $1.00 per stated value for $1.00 new subscription amount basis upon a Qualified Offering.
Series D Preferred Stock [Member]
Shares issued during the period new issue
Shares issued during the period new issue value
Convertible preferred stock conversion price per share				$ 1.75		$ 3.00
Convertible preferred stock shares issued upon conversion				71,429		142,857
Preferred stock, shares outstanding				300		750
Preferred stock description				The fair value increased substantially, i.e by more than 10%, the change in terms was accounted for as an extinguishment.		The fair value increased substantially, i.e by more than 10%, the change in terms was accounted for as an extinguishment.
Changes in carrying amount				$ 32,000		$ 49,000
Accretion of the redeemable preferred shares
Number of redeemable preferred stock															750
Series D Preferred Stock [Member] | SPA Amendment and Waiver Agreement [Member]
Convertible preferred stock conversion price per share				$ 3.00		$ 7.00
Offering description						15% of the gross proceeds from the offering
Payments to acquire shares						$ 450,000
Number of shares purchased						450
Series D Preferred Stock [Member] | July 2018 Offering [Member]
Number of redeemable preferred stock	300
Conversion stock shares converted	171,429
Series B Preferred Stock [Member]
Shares issued during the period new issue
Shares issued during the period new issue value
Convertible preferred stock conversion price per share					$ 1.75	$ 3.00										$ 0.30
Convertible preferred stock shares issued upon conversion					237,916	190,333						111,443				2,759,829
Preferred stock, shares outstanding					17,303	17,303										17,303
Accretion of the redeemable preferred shares
Number of redeemable preferred stock
Number of preferred shares converted into common stock															$ 3,330,828
Number of exercised options to purchase shares												13,508
Proceeds from placement agent												$ 557,205
Percentage of cumulative dividend rate															15.00%
Series C Preferred Stock [Member]
Shares issued during the period new issue
Shares issued during the period new issue value
Convertible preferred stock conversion price per share					$ 1.75	$ 3.00										$ 0.30
Convertible preferred stock shares issued upon conversion					688,297	1,497,427										6,696,448
Preferred stock, shares outstanding					451,695	741,651										378,840
Accretion of the redeemable preferred shares
Number of redeemable preferred stock
Number of preferred shares converted into common stock															$ 1,310,357
Series C Preferred Stock [Member] | Series D Purchase Agreement [Member] | Series D Investor [Member]
Number of shares purchased				46,875
Series C Preferred Stock [Member] | Second Waiver Agreement [Member] | Series D Investor [Member] | Planned April 2018 Offering [Member]
Gross proceeds from offering, cost					$ 5,000,000
Offering description					(i) the Series D Exchange Right would not be applicable to a subsequent financing consisting solely of shares of common stock, which shall be publicly registered on Form S-3 for gross proceeds to us of up to $5,000,000, to be consummated by not later than April 3, 2018 (the Planned April 2018 Offering), (ii) the Company's obligation to use 15% of the proceeds from any subsequent offering of our securities that is not a Qualified Offering to redeem the outstanding shares of the Series C Preferred Stock held by the Series D Investor would not be applicable to the Planned April 2018 Offering, (iii) the Company shall reduce the conversion price of the Series D Preferred Stock to the public offering price of our common stock sold in the Planned April 2018 Offering, and (iv) the Company shall use $300,000 of the proceeds from the Planned April 2018 Offering to redeem outstanding shares of Series C Preferred Stock held by the Series D Investor at a per share purchase price equal to the stated value of the Series C Preferred Stock.
Amount utilized for redemption of outstanding shares					$ 300,000
Series C Preferred Stock [Member] | July 2018 Offering [Member]
Number of redeemable preferred stock	306,917
Conversion stock shares converted	6,547,563
Series B Preferred Stock One [Member]
Conversion stock shares converted															9,772
Number of preferred shares converted into common stock															$ 80,620
Series C Preferred Stock One [Member]
Conversion stock shares converted															326,436
Number of preferred shares converted into common stock															$ 1,144,726
Series A Warrants [Member]
Number of warrants to purchase common stock												1,545
Secretary of State of Delaware a Certificate of Amendment [Member]
Reverse stock split										one-for-thirty-five reverse stock split.
Common stock, par value										$ 0.0001