COMMITMENTS AND CONTINGENCIES - Narrative (Details)																								1 Months Ended	3 Months Ended	12 Months Ended
	Mar. 01, 2022 USD ($)	Feb. 01, 2022 USD ($)	Jan. 01, 2022 USD ($)	Dec. 01, 2021 USD ($)	Nov. 29, 2021 USD ($) miner	Nov. 26, 2021 USD ($) miner	Nov. 23, 2021 USD ($) miner	Nov. 18, 2021 USD ($)	Nov. 16, 2021 USD ($) miner installment	Nov. 01, 2021 USD ($)	Oct. 29, 2021 USD ($)	Oct. 28, 2021 USD ($) miner installment	Oct. 01, 2021 USD ($)	Sep. 01, 2021 USD ($)	Aug. 01, 2021 USD ($)	Jul. 01, 2021 USD ($)	Jun. 02, 2021 USD ($)	Jun. 01, 2021 USD ($)	May 01, 2021 USD ($)	Apr. 30, 2021 USD ($)	Apr. 02, 2021 USD ($) miner	Apr. 01, 2021 USD ($) miner_equipment miner installment	Feb. 27, 2017 USD ($)	Feb. 28, 2022 USD ($)	Mar. 31, 2022 USD ($) miner installment	Mar. 31, 2022 USD ($) miner installment	Mar. 29, 2022 miner	Mar. 28, 2022 USD ($) miner $ / shares shares	Jan. 31, 2022 USD ($) miner	Dec. 16, 2021 USD ($) miner terahash	Dec. 15, 2021 USD ($)	Dec. 10, 2021 USD ($) miner segment	Dec. 07, 2021 USD ($) miner terahash	Nov. 30, 2021 USD ($) miner terahash	Jun. 30, 2021 USD ($)	Apr. 02, 2021 USD ($)	Apr. 02, 2021 terahash	Apr. 02, 2021	Apr. 02, 2021 miner_equipment
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners | miner																									43,580	43,580
Remaining commitment balance																									$ 190,449,776	$ 190,449,776
Purchases										$ 738,500
Unpaid amount																									37,709,094	37,709,094
Impairment																									12,228,742	12,228,742
Number of installments | installment																						17
Pending Litigation | Scrubgrass Generating Company, L.P. | Allegheny Mineral Corporation v. Scrubgrass Generating Company, L.P., Butler County Court of Common Pleas, No. AD 19-11039
Unrecorded Unconditional Purchase Obligation [Line Items]
Damages sought																							$ 1,300,000
Pending Litigation | Allegheny Mineral Corporation | Allegheny Mineral Corporation v. Scrubgrass Generating Company, L.P., Butler County Court of Common Pleas, No. AD 19-11039
Unrecorded Unconditional Purchase Obligation [Line Items]
Damages sought																							$ 1,200,000
Miner Equipment, Northern Data PA. LLC
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miner equipment | miner																																3,000
Hash rate (in terahash) | segment																																87
Price per miner																																$ 6,960
Cumulative purchase price																																$ 20,880,000
Master Equipment Finance Agreement Due December2023 | Loans payable
Unrecorded Unconditional Purchase Obligation [Line Items]
Debt face amount																															$ 53,952,000
Loan For Equipment Due June 2023, Two and Three | Loans payable
Unrecorded Unconditional Purchase Obligation [Line Items]
Additional borrowing capacity amount																													$ 12,622,816
Amendment fee																													$ 504,912
Proceeds from additional borrowing																								$ 12,622,816
Payments of debt issuance costs																								$ 504,912
$40,000,000 loan, with interest at 10.00% due June 2023. | Loans payable
Unrecorded Unconditional Purchase Obligation [Line Items]
Debt face amount																									40,000,000	40,000,000									$ 40,000,000
Additional borrowing capacity amount																												$ 25,000,000
Amendment fee																									$ 250,000	$ 250,000		275,414.4
Closing fee																												$ 500,000
Warrants issued during period (in shares) | shares																												125,000
Warrant exercise price of warrants (in USD per share) | $ / shares																												$ 0.01
Miner Equipment, MinerVa, MinerVA
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners																					15,000				15,000	15,000													15,000
Total terahash delivered by miner (in terahash) | terahash																																					1,500,000
Price per miner (in dollars per miner)																																				$ 4,892.5
Remaining commitment balance																									$ 69,387,550	$ 69,387,550										73,387,500
Percentage of purchase price																	20.00%																					60.00%
Purchases																	$ 14,677,500				$ 44,032,500
Unpaid amount																									$ 0	$ 0
Number of miners delivered | miner																									3,200	3,200	3,200
Impairment																									$ 12,228,742	$ 12,228,742
Number of miners exchanged for collateral | miner																												11,700
Hardware, Nowlit Solutions Corp
Unrecorded Unconditional Purchase Obligation [Line Items]
Remaining commitment balance																									$ 0	$ 0
Purchases																				$ 5,657,432
Miner Equipment, Cryptech, Bitmain
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners																						2,400			2,400	2,400							1,000
Remaining commitment balance														$ 7,807,000	$ 8,018,000	$ 8,229,000		$ 8,440,000	$ 8,651,000			$ 12,660,000			$ 12,660,000	$ 12,660,000							$ 8,592,000			8,862,000
Percentage of purchase price																						30.00%																70.00%
Purchases	$ 738,500	$ 738,500	$ 738,500	$ 738,500									$ 738,500	$ 211,000	$ 211,000	$ 211,000		$ 211,000	$ 211,000			$ 3,798,000				6,224,500
Unpaid amount	$ 3,376,000	$ 4,114,500	$ 4,853,000	$ 5,591,500						$ 6,330,000			$ 7,068,500												$ 2,637,500	$ 2,637,500										$ 8,862,000
Number of miners delivered | miner																									1,000	1,000
Impairment																									$ 0	$ 0
Number of miners per month | miner																						200			200	200
Number of installments | installment																										12
Hash rate (in tershash) | terahash																																	96
Delivery period																									12 months
Miner Equipment, Bitmain Technologies Limited, Agreement One
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners | miner												12,000
Remaining commitment balance												$ 75,000,000
Purchases											$ 23,300,000
Number of miners per month | miner												2,000
Number of installments | installment												3
Delivery period												6 months
Miner Equipment, Bitmain Technologies Limited, Agreement One | Miner Equipment, Bitmain Technologies Limited, Installment One
Unrecorded Unconditional Purchase Obligation [Line Items]
Percentage of purchase price												25.00%
Miner Equipment, Bitmain Technologies Limited, Agreement One | Miner Equipment, Bitmain Technologies Limited, Installment Two And Three
Unrecorded Unconditional Purchase Obligation [Line Items]
Purchases								$ 4,550,000
Percentage of installment purchase price assigned								35.00%
Miner Equipment, Bitmain Technologies Limited, Agreement One | Miner Equipment, Bitmain Technologies Limited, Installment Two
Unrecorded Unconditional Purchase Obligation [Line Items]
Remaining commitment balance												$ 13,000,000
Percentage of purchase price												35.00%
Percentage of installment purchase price assigned											35.00%
Miner Equipment, Bitmain Technologies Limited, Agreement One | Miner Equipment, Bitmain Technologies Limited, Installment Three
Unrecorded Unconditional Purchase Obligation [Line Items]
Percentage of purchase price												40.00%
Miner Equipment, Bitmain Technologies Limited, Agreement One | Miner Equipment, Bitmain Technologies Limited, Installment One, Two and Three
Unrecorded Unconditional Purchase Obligation [Line Items]
Purchases																									$ 17,400,000
Miner Equipment, Bitmain Technologies Limited, Agreement Two
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners | miner									1,800
Remaining commitment balance									$ 19,350,000
Number of miners per month | miner									300
Number of installments | installment									3
Delivery period									6 months
Miner Equipment, Bitmain Technologies Limited, Agreement Two | Miner Equipment, Bitmain Technologies Limited, Installment One
Unrecorded Unconditional Purchase Obligation [Line Items]
Percentage of purchase price									35.00%
Purchases								$ 6,835,000
Miner Equipment, Bitmain Technologies Limited, Agreement Two | Miner Equipment, Bitmain Technologies Limited, Installment Two
Unrecorded Unconditional Purchase Obligation [Line Items]
Percentage of purchase price									35.00%
Purchases																									$ 3,528,000
Number of installments paid | installment																									3
Miner Equipment, Bitmain Technologies Limited, Agreement Two | Miner Equipment, Bitmain Technologies Limited, Installment Three
Unrecorded Unconditional Purchase Obligation [Line Items]
Percentage of purchase price									30.00%
Miner Equipment, Nowlit Solutions Corp.
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners | miner						295	190
Purchases						$ 2,486,730	$ 1,605,360
Miner Equipment, Luxor Technology Corporation
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners | miner						770
Remaining commitment balance																																		$ 6,260,800
Purchases						$ 4,312,650
Miner Equipment, Luxor Technology Corporation | Miner Equipment, Luxor Technology Corporation, Purchase One
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners | miner					750																													400
Purchases					$ 5,357,300
Hash rate (in tershash) | terahash																																		84
Miner Equipment, Luxor Technology Corporation | Miner Equipment, Luxor Technology Corporation, Purchase Two
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners | miner					500																													400
Purchases					$ 3,633,500
Hash rate (in tershash) | terahash																																		88
Northern Data PA. LLC, WhatsMiners
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners | miner																									4,280	4,280				4,280
Remaining commitment balance																									$ 11,340,374	$ 11,340,374				$ 11,340,373
Unpaid amount																									2,835,094	2,835,094
Impairment																									$ 0	$ 0
Hash rate (in tershash) | terahash																														100
Miner Equipment, Northern Data PA, LLC, M30S Miner
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners | miner																													2,140
Price per miner (in dollars per miner)																														$ 2,714
Miner Equipment, Northern Data PA, LLC, M30S+Miners
Unrecorded Unconditional Purchase Obligation [Line Items]
Number of miners | miner																													2,140
Price per miner (in dollars per miner)																														$ 3,520