Organization and Description of Business (Details Narrative) |
3 Months Ended | 6 Months Ended | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Jul. 29, 2020
Integer
|
Jul. 23, 2020
USD ($)
$ / shares
shares
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May 12, 2020
Integer
|
May 11, 2020
USD ($)
Integer
|
Mar. 30, 2020
$ / shares
shares
|
Dec. 27, 2019
USD ($)
$ / shares
|
Nov. 15, 2019
shares
|
Sep. 30, 2019
USD ($)
$ / shares
shares
|
Jul. 19, 2019
USD ($)
$ / shares
|
Jun. 30, 2020
USD ($)
$ / shares
|
Jun. 30, 2019
USD ($)
|
Jun. 30, 2020
USD ($)
$ / shares
|
Jun. 30, 2019
USD ($)
|
Jun. 11, 2020
Integer
|
May 18, 2020
Integer
|
Dec. 31, 2019
USD ($)
$ / shares
|
|
| Organization And Description Of Business [Line Items] | ||||||||||||||||
| Common stock, issued during the period, value | $ 474,808 | $ 7,500,000 | $ 6,421,889 | $ 6,807,006 | ||||||||||||
| Common stock issued during period, shares | shares | 1,058,558 | |||||||||||||||
| Common stock price | $ / shares | $ 0.90 | |||||||||||||||
| Payments for the purchase of mines | $ 4,195,200 | |||||||||||||||
| Minimum closing bid price, description | As of April 6, 2020, the Company received notice from the Nasdaq Capital Market (the "Capital Market") that the Company has failed to maintain a minimum closing bid price of $1.00 per share of its Common Stock over the last consecutive 30 business days based upon the closing bid price for its common stock as required by Rule 5550(a)(2). However, the Rules also provide the Company a compliance period of 180 calendar days in which to regain compliance during which time it must maintain a minimum closing bid price of at least $1.00 per share for a minimum period of 10 consecutive business days, which must be completed by October 5, 2020. On April 20, 2020, the Company received a further notice from the Nasdaq Capital Market that the Company's time to maintain a minimum closing bid price of at least $1.00 per share for a minimum period of 10 consecutive business days has been extended from October 5, 2020 to December 17, 2020. As of August 6, 2020, the Company believes it has regained compliance with Rule 5550(a)(2) as the closing bid price has been in excess of $1.00 per share for the past ten trading days. | |||||||||||||||
| Common stock par value | $ / shares | $ 0.0001 | $ 0.0001 | $ 0.0001 | $ 0.0001 | ||||||||||||
| Proceeds from common stock, net of offering cost | $ 7,061,603 | |||||||||||||||
| Accumulated deficit | $ (108,826,633) | (108,826,633) | $ (105,607,506) | |||||||||||||
| Net loss | $ (2,161,196) | $ (565,880) | (3,219,127) | (1,610,742) | ||||||||||||
| Net cash used in operating activities | (2,090,044) | $ (1,469,108) | ||||||||||||||
| Market Offering Agreement [Member] | ||||||||||||||||
| Organization And Description Of Business [Line Items] | ||||||||||||||||
| Common stock, issued during the period, value | 10,947,893 | |||||||||||||||
| Common stock par value | $ / shares | $ 0.0001 | |||||||||||||||
| Offering price | $ 7,500,000 | |||||||||||||||
| Proceeds from common stock, net of offering cost | 7,100,000 | |||||||||||||||
| Net offering costs | $ 300,000 | |||||||||||||||
| Underwriting Agreement [Member] | Subsequent Event [Member] | Underwriter [Member] | ||||||||||||||||
| Organization And Description Of Business [Line Items] | ||||||||||||||||
| Offering price | $ 6,900,000 | |||||||||||||||
| Sale of stock | shares | 7,666,666 | |||||||||||||||
| Option to issue common stock | shares | 999,999 | |||||||||||||||
| Shares issued price | $ / shares | $ 0.90 | |||||||||||||||
| Underwriting discount | $ 600,000 | |||||||||||||||
| Underwriting expenses | $ 6,300,000 | |||||||||||||||
| Warrant to purchase common stock | shares | 536,667 | |||||||||||||||
| Warrant term | 5 years | |||||||||||||||
| Warrant excerise price | $ / shares | $ 1.125 | |||||||||||||||
| Miners from MicroBT [Member] | ||||||||||||||||
| Organization And Description Of Business [Line Items] | ||||||||||||||||
| Common stock, issued during the period, value | $ 1,300,000 | |||||||||||||||
| Miners description | The 700 miners produce 80/Th and will generate 56 PH/s (petahash) of hashing power, compared to the Company's current S-9 production of 46 PH/s. These next generation MicroBT ASIC miners are markedly more energy efficient than our existing Bitmain models. | |||||||||||||||
| Number of miners | Integer | 700 | |||||||||||||||
| Miners from MicroBT [Member] | Subsequent Event [Member] | ||||||||||||||||
| Organization And Description Of Business [Line Items] | ||||||||||||||||
| Number of miners | Integer | 700 | |||||||||||||||
| Bitmain S19 Pro Miners [Member] | ||||||||||||||||
| Organization And Description Of Business [Line Items] | ||||||||||||||||
| Miners description | These miners produce 110 TH/s and will generate 73 PH/s (petahash) of hashing power, compared to the Company’s S-9 production of 46 PH/s. The Company made the payments of approximately $4.2 million in the second quarter of 2020 and expects 660 of the 1,660 units to take delivery at its Hosting Facility in mid-August, and its hosting partner, Compute North, expects to install them within 48 hours of their arrival. The 1,000 remaining S-19 Pro Miners due to arrive in the 4th quarter will produce an additional 110 PH/s, which when installed will give the Company an aggregate Hashpower of 294 PH/s. | |||||||||||||||
| Number of miners | Integer | 660 | 500 | 500 | |||||||||||||
| Bitmain S19 Pro Miners [Member] | Subsequent Event [Member] | ||||||||||||||||
| Organization And Description Of Business [Line Items] | ||||||||||||||||
| Miners description | Additionally, Bitmain has notified the Company that 660 of the 1,660 Bitmain S-19 Pro Miners previously purchase will be delivered in mid-August. The 1,000 remaining S-19 Pro Miners due to arrive in the 4th quarter will produce an additional 110 PH/s, which when installed will give the Company an aggregate Hashpower of 294 PH/s. | |||||||||||||||
| Asset Purchase Agreement [Member] | ||||||||||||||||
| Organization And Description Of Business [Line Items] | ||||||||||||||||
| Common stock, issued during the period, value | $ 2,233,773 | |||||||||||||||
| Common stock issued during period, shares | shares | 1,276,442 | |||||||||||||||
| Common stock percent | 19.90% | |||||||||||||||
| SelectGreen Blockchain Ltd [Member] | ||||||||||||||||
| Organization And Description Of Business [Line Items] | ||||||||||||||||
| Common stock, issued during the period, value | $ 4,086,250 | |||||||||||||||
| Common stock issued during period, shares | shares | 350,250 | 2,335,000 | ||||||||||||||
| Common stock price | $ / shares | $ 0.49 | $ 1.75 | ||||||||||||||
| Reduction in number of shares issued | shares | 2,101,500 | |||||||||||||||