ORGANIZATION AND DESCRIPTION OF BUSINESS (Details Narrative)

v3.21.2

ORGANIZATION AND DESCRIPTION OF BUSINESS (Details Narrative)														1 Months Ended	2 Months Ended	9 Months Ended		12 Months Ended
	Sep. 30, 2021 USD ($) Integer	Sep. 03, 2021 USD ($)	May 21, 2021 USD ($)	Mar. 12, 2021 shares	Feb. 11, 2021 shares	Jan. 12, 2021 $ / shares shares	Jan. 04, 2021 USD ($)	Dec. 23, 2020 USD ($) Integer	Dec. 23, 2020 Integer	Dec. 08, 2020 USD ($) Integer	Oct. 23, 2020 USD ($) Integer	Oct. 06, 2020 USD ($) $ / shares shares	Aug. 13, 2020 Integer $ / shares	Jan. 25, 2021 USD ($) Integer	Mar. 14, 2021	Sep. 30, 2021 USD ($) Integer	Sep. 30, 2020 USD ($) Integer $ / shares	Dec. 31, 2020 USD ($) shares	Oct. 01, 2021 Integer	Jul. 30, 2021 Integer
Property, Plant and Equipment [Line Items]
Payments for purchase of miners																$ 137,610,848	$ 13,269,670
Total amount to paid	$ 34,000,000
Miners description																Subject to the timely payment of the purchase price, Bitmain is and has been scheduled deliver products according to the following schedule: 1,500 Units on or before January 31, 2021; and 1,800 units on or before each of February 28, 2021; September 30, 2021; April 30, 2021, May 31, 2021 and September 30, 2021.
Miners assets description									August 2021, 2,100 units to be delivered by September 2021, 6,500 units to be delivered by October 31, 2021, 14,700 units to be delivered by November 30, 2021, 24,500 units to be delivered by December 31, 2021 and 15,200 units to be delivered by January 31, 2022.
Proceeds from public offering							$ 2,300,000
Other current receivables																		$ 74,767,226
Acquisition of bitcoins | Integer														4,812.66
Aggregate purchase price of bitcoins														$ 150,000,000
Merrick Okamoto [Member]
Property, Plant and Equipment [Line Items]
Cash bonus																		$ 2,000,000
Phase I [Member]
Property, Plant and Equipment [Line Items]
Total amount to be paid for miner												$ 23,000,000
Phase II [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Total amount to be paid for miner												9,000,000
Phase II [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Total amount to be paid for miner												$ 34,000,000
At The Market Offering [Member]
Property, Plant and Equipment [Line Items]
Common stock shares issued during period | shares																		6,632,712
Proceeds from public offering																		$ 77,100,000
Other current receivables																		$ 74,800,000
Restricted Stock [Member]
Property, Plant and Equipment [Line Items]
Number of shares restricted stock | shares																		1,000,000
Restricted Stock [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Number of restricted stock, value																		$ 500,000,000
Restricted Stock One [Member]
Property, Plant and Equipment [Line Items]
Number of shares restricted stock | shares																		1,000,000
Restricted Stock One [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Number of restricted stock, value																		$ 750,000,000
Restricted Stock Two [Member]
Property, Plant and Equipment [Line Items]
Number of shares restricted stock | shares																		2,000,000
Restricted Stock Two [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Number of restricted stock, value																		$ 1,000,000,000
Restricted Stock Three [Member]
Property, Plant and Equipment [Line Items]
Number of shares restricted stock | shares																		2,000,000
Restricted Stock Three [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Number of restricted stock, value																		$ 2,000,000,000
Bitmaintech PTE., LTD [Member]
Property, Plant and Equipment [Line Items]
Payments for purchase of miners																$ 118,799,091
payment of purchase price, description																Bitmain has delivered products according to the following schedule: 1,500 Units on or before January 31, 2021; and 1,800 units on or before each of February 28, 2021; September 30, 2021; April 30, 2021, May 31, 2021 and September 30, 2021. As of September 30, 2021, the Company has paid the entire purchase price under this agreement and has received 10,500  units from Bitmain.
Bitmaintech PTE., LTD [Member] | December 23, 2020 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer	6,460															6,460
Power Purchase Agreement [Member] | Marathon and Beowulf [Member]
Property, Plant and Equipment [Line Items]
Miners description												Marathon and Beowulf entered into an exclusive Power Purchase Agreement for the initial supply of 30 MW (Phase I), and up to 100 MW in the aggregate (Phase II), of energy load to the Facility at a cost of $0.028/kWh. The initial term of the Power Purchase Agreement is five years, with up to five additional three-year extensions, as mutually agreed, assuming 75% energy utilization of the initial 30 MW of energy supplied to the Facility
Energy load facility cost | $ / shares												$ 0.028
Purchase price of mining												$ 750,000
Data Facility Service Agreement [Member] | Marathon and Beowulf [Member]
Property, Plant and Equipment [Line Items]
Common stock description												Upon completion of Phase I, Marathon issued to Beowulf an additional 150,000 shares of its common stock. During Phase II, Marathon issued to Beowulf an additional 350,000 shares of its common stock – 150,000 shares upon reaching 60 MW of Facility load and 200,000 at completion of the full 100 MW of Facility load. The cost to maintain and run the Facility will be $0.006/kWh.
Data Facility Service Agreement [Member] | Marathon and Beowulf [Member] | Phase I [Member]
Property, Plant and Equipment [Line Items]
Common stock shares issued during period | shares												150,000
Data Facility Service Agreement [Member] | Marathon and Beowulf [Member] | Phase II [Member]
Property, Plant and Equipment [Line Items]
Common stock shares issued during period | shares												350,000
Data Facility Service Agreement [Member] | Marathon and Beowulf [Member] | 60 MW Facility [Member]
Property, Plant and Equipment [Line Items]
Common stock shares issued during period | shares												150,000
Data Facility Service Agreement [Member] | Marathon and Beowulf [Member] | 100 MW Facility [Member]
Property, Plant and Equipment [Line Items]
Common stock shares issued during period | shares												200,000
Data Facility Service Agreement [Member] | Beowulf and 2P1 [Member]
Property, Plant and Equipment [Line Items]
Energy load facility cost | $ / shares												$ 1.87
Common stock shares issued during period | shares												3,000,000
Aggregate purchase price of common stock												$ 11,220,000
Employment Agreement [Member]
Property, Plant and Equipment [Line Items]
Agreement term																		3 years
2018 Equity Incentive Plan [Member]
Property, Plant and Equipment [Line Items]
Common stock shares issued during period | shares					4,701,442
2018 Equity Incentive Plan [Member] | Restricted Stock [Member] | Merrick Okamoto [Member]
Property, Plant and Equipment [Line Items]
Number of shares restricted stock | shares				2,547,392
Securities Purchase Agreement [Member]
Property, Plant and Equipment [Line Items]
Sale of stock, shares | shares						12,500,000
At the Market (ATM) [Member]
Property, Plant and Equipment [Line Items]
Shares issued price per share | $ / shares						$ 20.00
Purchase Agreement [Member]
Property, Plant and Equipment [Line Items]
Proceeds from public offering																$ 250,000,000
Antminer S-19 Pro ASIC [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer													10,500
Purchase price per unit of miners | $ / shares													$ 2,362
Discounted purchase price per unit of miners | $ / shares													$ 2,206
Miners description													The purchase price per unit is $2,362 ($2,206 with a 6.62% discount) for a total purchase price of $24,801,000 (with a 6.62% discount for a discounted price of $23,159,174). The parties confirm that the total hashrate of the Antminers under this agreement shall not be less than 1,155,000 TH/s.
Antminer S-19 Pro ASIC [Member] | Bitmaintech PTE., LTD [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer	10,000										10,000					10,000
Percentage of discount for the purchase of miners															8.63%
Purchase price of mining																$ 21,581,594
Aggregate purchase price of common stock											$ 23,620,000
Execution of contract percentage											30.00%
Antminer S-19 Pro ASIC [Member] | Bitmaintech PTE., LTD [Member] | January 2021 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer											2,500
Antminer S-19 Pro ASIC [Member] | Bitmaintech PTE., LTD [Member] | February 2021 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer											4,500
Antminer S-19 Pro ASIC [Member] | Bitmaintech PTE., LTD [Member] | March 2021 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer											3,000
Antminer S-19 Pro ASIC [Member] | Long Term Purchase Contract [Member] | Bitmaintech PTE., LTD [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer																	10,500
Purchase price per unit of miners | $ / shares																	$ 2,362
Discounted purchase price per unit of miners | $ / shares																	$ 2,206
Percentage of discount for the purchase of miners																8.63%	6.62%
Payments for purchase of miners																	$ 24,801,000
Discounted payment for purchase of miners																$ 22,660,673
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer								70,000	70,000	10,000										30,000
Percentage of discount for the purchase of miners															8.63%
Total amount to be paid for miner																21,718,649
Aggregate purchase price of common stock								$ 167,763,451		$ 23,770,000
Execution of contract percentage								20.00%		10.00%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | December 23, 2020 [Member]
Property, Plant and Equipment [Line Items]
Payments for purchase of miners																118,799,091
Purchase price of mining																167,763,452
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | Subsequent Event [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer																			10,000
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | August 2021 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer										6,000
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | January 14, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										30.00%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | February 15, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										10.00%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | June 15, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										30.00%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | July 15, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										20.00%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | July 2021 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer								7,000	7,000
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | March 1, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										30.00%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | June 15, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										4.75%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | July 15, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										1.76%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | August 15, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										4.58%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | September 15, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										10.19%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | October 15, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										17.63%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | November 15, 2021 [Member]
Property, Plant and Equipment [Line Items]
Execution of contract percentage										11.55%
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | July 30 2021 [Member]
Property, Plant and Equipment [Line Items]
Expedite fees																120,711,500
Payment of expedite fee																54,775,000
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | January 2022 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer																				5,000
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | February 2022 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer																				5,000
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | March 2022 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer																				5,000
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | April 2022 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer																				5,000
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | May 2022 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer																				5,000
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | June 2022 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer																				5,000
Antminer S19J Pro ASIC Miners [Member] | Bitmaintech PTE., LTD [Member] | September 2021 [Member]
Property, Plant and Equipment [Line Items]
Number of miners | Integer										4,000
Marathon Digital Holdings Inc [Member] | Compute North LLC [Member]
Property, Plant and Equipment [Line Items]
Miners description			Marathon Digital Holdings, Inc. (the “Company”) entered into a binding letter of intent with Compute North, LLC to host 73,000 Bitcoin Miners over a staged in implementation between October 2021 and March 2022. The hosting cost is $0.50 per machine per month and the hosting rate will be $0.044 per kWh. In order to build out the infrastructure without paying for the capital expenditure, the Company will provide an 18 month bridge loan to Compute North of up to $67 million dollars, in tranches, based upon specified requirements being met. The terms of the contract are limited to three years with increases thereafter capped at three percent per year thereafter.
Loan receivable			$ 67,000,000
Expedite fees			14,000,000													14,600,000
Payment of expedite fee			$ 8,000,000													$ 9,100,000
Marathon Digital Holdings Inc [Member] | Compute North LLC [Member] | Five Installments [Member]
Property, Plant and Equipment [Line Items]
Payment of expedite fee		$ 14,600,000
MONTANA
Property, Plant and Equipment [Line Items]
Number of miners | Integer	17,300															17,300