Commitments and Contingencies (Details Narrative) $ / shares in Units, $ in Thousands							12 Months Ended
	Oct. 12, 2017 USD ($) Bitcoin $ / shares shares	Aug. 16, 2017 $ / shares	Jul. 31, 2017 USD ($)	Nov. 18, 2016 USD ($) $ / shares shares	Aug. 09, 2016 USD ($)	Jul. 07, 2016 USD ($) shares	Dec. 31, 2017 USD ($) shares	Dec. 31, 2016 USD ($)	Dec. 15, 2017 $ / shares
Operating Leases Commitments And Security Deposit [Line Items]
Lease expiration date			Jul. 31, 2018
Operating leases, rent expense, net							$ 110	$ 81
Number of common stock purchase during period | shares							436,100
Sale price per share | $ / shares									$ 4.00
Services cost			$ 44
Cash paid advance							$ 734	$ 153
Option Shares [Member] | Year One [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Number of common stock purchase during period | shares				1,000,000
Sale price per share | $ / shares				$ 0.25
Option Shares [Member] | Year Two [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Number of common stock purchase during period | shares				2,000,000
Sale price per share | $ / shares				$ 0.50
Option Shares [Member] | Year Three [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Number of common stock purchase during period | shares				3,000,000
Sale price per share | $ / shares				$ 1.00
Mr. Ladd [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Officers' compensation						$ 240
Number common stock issued | shares						2,000,000
Employment agreement description						Company entered into an employment agreement with Robert B. Ladd, to act as its President and Chief Operating Officer, at an annual salary of $240. Mr. Ladd is eligible for a cash and/or equity bonus as determined by the Nomination and Compensation Committee. Further, Mr. Ladd received 2,000,000 shares of the Company’s common stock, 1/3 of which shall vest within 12 months from the execution of the agreement, another 1/3 within 18 months, and the remaining 1/3 within 24 months from the execution of the agreement. Lastly, the agreement also provides for certain rights granted to Mr. Ladd in the event of his death, permanent incapacity, voluntary termination or discharge for cause.
Mr. McAfee [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Lease expiration date		Aug. 04, 2022
Number common stock issued | shares				6,000,000
Employment agreement description		In connection with Mr. McAfee’s new appointment as Chief Cybersecurity Visionary, Mr. McAfee entered into a new employment, effective August 14, 2017. Mr. McAfee’s new agreement is for a term of 24 months at a rate of $7.25 or the minimum wage of the state of North Carolina, whichever is higher
Base annual salary per day				$ 1
Common stock option exercisable period				5 years
Rate of minimum wages | $ / shares		$ 7.25
Mr. McAfee [Member] | January 26, 2018 [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Common stock option exercisable amount							136
Mr. Lowrey [Member] | March 8, 2018 [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Officers' compensation							$ 240
Employment agreement description							Company entered into an employment with Mr. Lowrey, effective March 1, 2018. Mr. Lowrey’s employment agreement provides that he has been appointed for an initial term of two years
One time signing bonus							$ 10
Number of restricted common stock, shares | shares							750,000
Stock option vesting period							2 years
Sublease Agreement [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Lease expiration date					Jan. 31, 2020
Monthly rent					$ 4
Security deposit					13
Sublease Agreement [Member] | First 12 Month Period [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Monthly rent					6
Sublease Agreement [Member] | There After Months Until Expiration of Lease [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Monthly rent					$ 7
12-month agreement [Member] | Hash The Planet [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Purchase of assets							$ 136
Two Management Agreements [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Common stock option exercisable period	3 years
Number of common stock purchase during period | shares	435,700
Purchase of assets	$ 3,650
Number of bitcoin mining machines purchased | Bitcoin	2,376
Cash paid advance	$ 691
User distribution portion description	The User Distribution Portion is 50% of the amount of bitcoin mined net of the operating fee (10% of the total bitcoin mined) and the electricity cost
Initial exercise price | $ / shares	$ 2.00
Two Management Agreements [Member] | Selling General and Administrative Expenses [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Fair value of the shares and warrants issued	$ 1,572