Commitments and Contingencies (Details Narrative) - USD ($) $ in Thousands															12 Months Ended
	Jan. 20, 2020	Sep. 30, 2019	Aug. 31, 2019	May 20, 2019	May 10, 2019	May 02, 2019	Oct. 23, 2018	Aug. 01, 2018	Apr. 02, 2018	Mar. 26, 2018	Mar. 15, 2018	Mar. 08, 2018	Feb. 06, 2018	Nov. 21, 2017	Dec. 31, 2019	Dec. 31, 2018	Jun. 30, 2019
Operating Leases Commitments And Security Deposit [Line Items]
Security deposit															$ 115
Restricted common shares															$ 2,249
Number of common stock shares issued										3,381,819	200,000		3,381,819		43,100,000
Bitcoin Mining Agreements [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Agreement period, description				The Company entered into an agreement with a third-party consultant whereby the consultant would advise and consult with the Company on certain business and financial matters relating to crypto-currency mining. The Company engaged the consultant to: (1) assist in locating at least 5 acres of real property in Georgia within close proximity to a fully operational electric substation with a minimum of 15 MW of available capacity, subject to approval by the power company, (2) negotiate a power rate between the Company and a power company, (3) assist in the identification, purchase, and delivery of transformers required to serve the containerized mining systems, (4) successfully install the aforementioned transformers, and (5) obtain an electrical permit and successfully inspect all electrical infrastructure between the container and substation. The consulting agreement was valued at $400 and such amount was transferred to a third-party escrow account, payable to the consultant upon successful achievement of defined milestones. Upon achievement, the value of the milestone is recorded as a component of general and administrative expenses with an offsetting reduction to prepaid expense. During the second, third and fourth quarters of 2019, $200, $50 and $150 in milestone achievements were earned, respectively, representing the total value of the consulting agreement.
Amount transferred to third-party escrow account				$ 400
Accounts payable upon successful achievement of defined milestones		$ 50													$ 150		$ 200
Colorado Hosting Agreement [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Agreement period, description							The Company entered into a hosting agreement ("Colorado Hosting Agreement") with a hosting facility in Colorado, whereby the service provider provided a facility to host Bitcoin computing servers. Due to the price of Bitcoin steadily decreasing in 2018 and throughout the first quarter 2019, the Company decided it was not economically responsible to commence mining under this hosting arrangement until May 2019 when Bitcoin mining economics started to improve. The Colorado Hosting Agreement was amended several times during 2019, with the eventual termination on December 27, 2019. In connection with the termination, the Company recovered $56 in cash for prepaid hosting fees and security deposit and conveyed 1,260 of company-owned miners to its hosting partner with a net book value of $131. Given the age of the miners and reduced hashing capacity, the net book value of the conveyed miners and $41 of unamortized power supplies and initial set up fees was recorded as a contract termination charge in December 2019 totaling $172.
Cash recovered for prepaid hosting fees							$ 56
Company-owned miners to hosting partner, shares							1,260
Net book value							$ 131
Unamortized power supplies and initial set up fees							$ 41
Termination fee															172
Ohio Hosting Agreement [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Agreement period, description					The Company, entered into a hosting agreement ("Ohio Hosting Agreement") relating to the generation of Bitcoin mining revenues at a facility located in Coshocton, Ohio (the "Facility") for a term that is the earlier of (i) two years, or (ii) when the parties determine that the Bitcoin mining business at the Facility is uneconomical. The Ohio Hosting Agreement was amended in September 2019 and was terminated on December 31, 2019. In connection with the termination, the hosting partner agreed to refund the Company's security deposit of $19 during the first quarter of 2020. Given the age of the miners and reduced hashing capacity, the net book value of the 626 company-owned miners located at the Facility was recorded as an impairment charge in December 2019 totaling $64.
Company-owned miners to hosting partner, shares					626
Impairment charge															64
Revenue related to hosting agreement															87	$ 0
Ohio Hosting Agreement [Member] | First Quarter of 2020 [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Security deposit					$ 19
Management Agreements [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Revenue related to hosting agreement															$ 64
Number of common stock shares issued															1,025,000
Third Management Agreement [Member] | Accredited Investor [Member] | Buckhead Crypto, LLC [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Agreement termination date														February 28, 2018
Purchased bitcoin miners														$ 767
Refunded prepaid electricity paid														$ 133
New Management Agreement [Member] | Third Party [Member]
Operating Leases Commitments And Security Deposit [Line Items]
One time payment for termination agreement		$ 27
Restricted common shares, shares		1,250,000
Restricted common shares		$ 32
User distribution discription		Pursuant to the Management Agreements, the Company provided for installation, hosting, maintenance and repair and provided ancillary services necessary to operate the Bitcoin Miners. In accordance with each of the Management Agreements, each of the Users gained a portion of the Bitcoin mined called the user distribution portion ("User Distribution Portion"). The User Distribution Portion was 50% of the amount of Bitcoin mined net of the operating fee (10% of the total Bitcoin mined) and the electricity cost.
Percentage of amount of bitcoin mined net operating fee		50.00%
Amended Management Agreements [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Bitcoin mining description						The Company entered into amended management agreements with the Users at which time Bitcoin mining resumed. Due to wear and tear, the parties acknowledged the Users' Bitcoin Miners totaled 1,800, collectively. Additionally, the parties agreed to amend the operating fee to equal ten percent (10%) times the Bitcoin mined minus electricity and to waivers to accrue negative balances.
Two Settlement and Termination Agreements [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Termination fee			$ 337
Agreement termination date			September 30, 2020
Restricted common shares, shares			9,000,000
Restricted common shares			$ 279
Present value of settlement distributions			$ 337
Gain on change in fair value															$ 176
Loss contingency liability															116
POD5 Agreement [Member] | Bit5ive, LLC [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Recognized revenue															$ 44
Amended and Restated Executive Employment Agreement [Member] | Mr. Ladd [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Annualized base salary									$ 360
Agreement term									2 years
Amended and Restated Executive Employment Agreement [Member] | Mr. Ladd [Member] | 2016 Stock Option Plan [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Restricted common shares, shares									600,000
Vesting term									2 years
Employment Agreement [Member] | Mr. Lowrey [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Agreement termination date												February 28, 2020
Annualized base salary												$ 240,000
Agreement term												2 years
Proceeds from one-time signing bonus								$ 20,000				$ 10,000
Vesting description								The Company issued Mr. Lowrey 250,000 shares of the Company's Common Stock, pursuant to the Company's 2016 Stock Option Plan, one-third of which vested on January 31, 2019, one-third of which vested on July 31, 2019, and one-third of which vested on January 1, 2020.
Number of common stock shares issued								250,000
Employment Agreement [Member] | Mr. Lowrey [Member] | Subsequent Event [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Proceeds from one-time signing bonus	$ 20,000
Employment Agreement [Member] | Mr. Lowrey [Member] | 2016 Stock Option Plan [Member]
Operating Leases Commitments And Security Deposit [Line Items]
Restricted common shares, shares												750,000
Vesting description												The Company issued to Mr. Lowrey 750,000 shares of the Company's restricted Common Stock, pursuant to the Company's 2016 Stock Option Plan, one-third of which vested on March 8, 2019, one-third of which shall vest on September 8, 2019, and one-third of which shall vest on March 8, 2020.