Common Stock, Preferred Stock and Warrants (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended			4 Months Ended	6 Months Ended
	Jun. 03, 2019	Apr. 16, 2019	Apr. 12, 2019	Jun. 30, 2019	Jun. 30, 2018	Mar. 31, 2018	Apr. 16, 2019	Jun. 30, 2019	Jun. 30, 2018	Jun. 05, 2019	May 09, 2019	Dec. 31, 2018	Nov. 30, 2018
Debt conversion, shares issued				46,656,156
Debt conversion				$ 1,250
Stock issued during period shares								43,100,000
Stock issued during period, value
Value of shares issued for services					$ 875	$ 839
Preferred stock, shares authorized				8,499,800				8,499,800				8,500,000
Percentage of average trading volume of common stock			9.99%
Conversion of stock shares converted			200,000
Deemed dividend			$ 859
Conversion of stock, description			The Company has accounted for the beneficial conversion feature of the Preferred Shares, convertible at 0.7 times the market price of the Company's common stock, as a deemed dividend of $859, measured as the difference between the conversion price of the Preferred Shares and the fair value of the underlying common stock.
Warrant outstanding										10,000
Consultants [Member]
Number of shares issued for services								160,500	1,178,551
Value of shares issued for services								$ 60	$ 1,714
Common Stock [Member]
Stock issued during period shares					750,000
Stock issued during period, value					$ 1
Number of shares issued for services					730,000	448,551
Value of shares issued for services						$ 1
Conversion of stock shares converted				13,993,340
Preferred Stock [Member]
Stock issued during period shares			190
Stock issued during period, value			$ 1,890
Number of shares issued for services
Value of shares issued for services
Conversion of stock shares converted				50
Series C Convertible Preferred Stock [Member]
Preferred stock, shares authorized			200
Preferred stock, par value			$ 0.001
Preferred stock stated value per share			$ 10,000
Equity Purchase Agreement [Member]
Debt conversion, shares issued				23,900,000				67,000,000
Debt conversion				$ 1,575				$ 3,731
Debt instrument regulatory threshold		$ 75,000
Equity Purchase Agreement [Member] | December 2018 Note [Member]
Notes payable				$ 354				$ 354
Purchase Agreement [Member] | Common Stock [Member]
Stock issued during period shares			17,500,000
Stock issued during period, value			$ 525
Preferred stock, voting rights			Each holder shall also be entitled to vote on all matters submitted to stockholders of the Company and shall be entitled to 55,000 votes for each Series B Preferred Share owned at the record date for the determination of stockholders entitled to vote on such matter or, if no such record date is established, at the date such vote is taken or any written consent of stockholders is taken.
Purchase Agreement [Member] | Preferred Stock [Member]
Stock issued during period shares			150
Initial Warrant Agreements [Member]
Warrant outstanding											4,000,000
Warrant exercise price											$ 0.50
Initial Warrant Agreements [Member] | Maximum [Member]
Warrant exercise price											2.00
Modification Agreement [Member]
Warrant exercise price											$ 0.03
Exercise of warrant											$ 4,000,000
Modification Agreement [Member] | Minimum [Member]
Deemed dividend											$ 101
Warrant exercise price											$ 120
Oasis Capital [Member] | Equity Purchase Agreement [Member]
Equity purchase agreement description							The equity purchase agreement was entered on August 30, 2018 and was amended on November 30, 2018, whereby the Company could issue and sell to Oasis Capital from time to time up to $50,000 of the Company's common stock that was registered with the SEC under a registration statement on Form S-3. Subject to the terms of the equity purchase agreement, the Company provided notice (a "Put Notice") requiring Oasis Capital to purchase a number of shares (the "Put Shares") of the common stock equal to the lesser of $500 and 200% of the average trading volume of the common stock in the ten trading days immediately preceding the date of such Put Notice. The terms also provided the purchase price for such Put Shares to be the lowest traded price on a principal market for any trading day during the five trading days either following or beginning on the date on which Oasis Capital receives delivery of the Put Shares, multiplied by 95.0%
Number of shares available for issuance, value													50,000
Oasis Capital [Member] | Equity Purchase Agreement [Member] | Put Shares [Member] | Maximum [Member]
Number of shares available for issuance, value		500					500
Oasis Capital [Member] | Equity Purchase Agreement Under Form S-1 [Member]
Equity purchase agreement description	On June 3, 2019, the Company entered into an equity purchase agreement with Oasis Capital, whereby the Company shall have the right, but not the obligation, to direct Oasis Capital to purchase shares of the Company's common stock (the "New Put Shares") in an amount in each instance up to the lesser of $1,000 or 250% of the average daily trading volume by delivering a notice to Oasis Capital (the "New Put Notice"). The purchase price (the "Purchase Price") for the New Put Shares shall equal 95% of the one lowest daily volume weighted average price on a principal market during the five trading days immediately following the date Oasis receives the New Put Shares via DWAC associated with the applicable New Put Notice (the "Valuation Period"). The closing of a New Put Notice shall occur within one trading day following the end of the respective Valuation Period, whereby (i) Oasis shall deliver the Investment Amount (as defined below) to the Company by wire transfer of immediately available funds and (ii) Oasis shall return surplus New Put Shares if the value of the New Put Shares delivered to Oasis causes the Company to exceed the maximum commitment amount. The Company shall not deliver another New Put Notice to Oasis within ten trading days of a prior New Put Notice. The "Investment Amount" means the aggregate Purchase Price for the New Put Shares purchased by Oasis, minus clearing costs payable to Oasis's broker or to the Company's transfer agent for the issuance of the New Put Shares. The shares issuable under the equity purchase agreement are registered with the SEC under a registration statement on Form S-1 that was declared effective on June 25, 2019 and are subject to a maximum beneficial ownership by Oasis Capital of 9.99%.
Oasis Capital [Member] | Equity Purchase Agreement Under Form S-1 [Member] | New Put Shares [Member] | Maximum [Member]
Number of shares available for issuance, value	1,000