Subsequent Events (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands													1 Months Ended	2 Months Ended	3 Months Ended
	May 15, 2019	May 13, 2019	May 10, 2019	May 10, 2019	May 09, 2019	Apr. 12, 2019	Apr. 09, 2019	Mar. 28, 2019	Nov. 30, 2018	Aug. 30, 2018	Jun. 01, 2018	Mar. 19, 2018	Apr. 16, 2019	May 31, 2019	Mar. 31, 2019	Dec. 31, 2018
Percentage of average trading volume of common stock												20.00%
Preferred stock, shares authorized															8,500,000	8,500,000
Preferred stock, par value															$ 0.001	$ 0.001
Number of common stock shares issued, shares															43,100,000
Number of common stock shares issued															$ 2,154
June 2018 Note [Member]
Debt maturity date											Apr. 01, 2019
Total outstanding principal amount											$ 3,000
Equity Purchase Agreement [Member]
Percentage of average trading volume of common stock									200.00%	200.00%
Number of common stock shares issued, shares								7,500,000
Number of common stock shares issued										$ 35,000
Minimum [Member] | Equity Purchase Agreement [Member]
Number of common stock shares issued									$ 35,000
Maximum [Member] | Equity Purchase Agreement [Member]
Number of common stock shares issued									$ 50,000
Subsequent Event [Member]
Percentage of average trading volume of common stock						9.99%
Warrant to purchase common stock					4,000,000
Warrant exercise price per share					$ 0.03
Warrant maturity date					Sep. 30, 2022
Proceeds from warrant exercise					$ 120
Conversion of stock shares converted						200,000
Subsequent Event [Member] | Purchase Agreement [Member ] | June 2018 Note [Member]
Sale of stock, shares						150
Subsequent Event [Member] | Equity Purchase Agreement [Member]
Number of common stock shares issued, shares													23,900,000
Number of common stock shares issued													$ 1,575
Subsequent Event [Member] | Hosting Agreement [Member]
Security deposit			$ 240	$ 240
Service provider description				The Service Provider is required to disburse on a monthly basis: (i) the total electricity costs to the utility provider; (ii) 10% of Gross Profits (as defined in the Agreement) to the Operator; (iii) the Net Profits (as defined in the Agreement) such that 10% of all Gross Profits shall be paid to the Company, 40% of all Gross Profits shall be paid to Service Provider, and 40% of all Gross Profits will be paid into the Security Deposit account until such time as the Security Deposit is paid in full; and (iv) subsequent to the satisfaction of the Security Deposit, Net Profits equally between the Company and the Service Provider.
Subsequent Event [Member] | Resignation Agreement [Member] | Stephen Schaeffer [Member]
Value of cash paid, net of appropriate payroll and withholding deductions		$ 100,000
Number of shares of common stock previously granted		$ 440,000
Subsequent Event [Member] | Preferred Stock [Member]
Conversion of stock shares converted														8,463,465
Sale of stock, shares						190								35
Sale of stock, value						$ 1,900
Subsequent Event [Member] | Common Stock [Member]
Sale of stock, shares						17,500,000
Sale of stock, value						$ 525
Subsequent Event [Member] | 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
Subsequent Event [Member] | Minimum [Member]
Warrant exercise price per share					$ 0.50
Subsequent Event [Member] | Maximum [Member]
Warrant exercise price per share					$ 2.00
May 2018 Notes [Member] | Subsequent Event [Member]
Installment payment due date, description							The installment payments due on February 23, 2019 and March 23, 2019
Debt maturity date			Aug. 15, 2019				Aug. 15, 2019
Total outstanding principal amount			$ 427	$ 427			$ 50
Percentage of average trading volume of common stock			70.00%
Number of shares issued for conversion of notes	10,568,087
June 2018 Notes [Member] | Subsequent Event [Member]
Debt maturity date			Dec. 15, 2019
Total outstanding principal amount			$ 3,159	$ 3,159
Percentage of average trading volume of common stock			70.00%