Marathon Digital Holdings Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Acquisitions and Disposal or Sale of Subsidiaries (Details Narrative)

Acquisitions and Disposal or Sale of Subsidiaries (Details Narrative)							9 Months Ended	12 Months Ended
	Sep. 01, 2017	Aug. 11, 2016 USD ($) Patents	Aug. 03, 2016 USD ($) Patents	Jul. 27, 2016 USD ($) Patents	Jul. 05, 2016 USD ($) Patents	May 02, 2014 USD ($) shares	Sep. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)
Loss on sale of disposal of subsidiaries								$ (2,610,783)
Gain on sale of disposal of patents								$ 11,940,493
Munitech S.a.r.l [Member] \| Patent Purchase Agreement [Member]
Number of patents \| Patents				221
Consideration paid				$ 1,150,000
Sale of stock percentage	100.00%
Munitech S.a.r.l [Member] \| Patent Purchase Agreement [Member] \| Future Payment One [Member]
Consideration paid									$ 1,000,000
Munitech S.a.r.l [Member] \| Patent Purchase Agreement [Member] \| Future Payment Two [Member]
Consideration paid							$ 750,000
PG Technologies S.a.r.l [Member] \| Patent Funding and Exclusive License Agreement [Member]
Number of patents \| Patents		10,000
Consideration paid		$ 1,000,000
Net licensing revenue percentage		50.00%
PG Technologies S.a.r.l [Member] \| Patent Funding and Exclusive License Agreement [Member] \| Future Payment One [Member]
Consideration paid		$ 1,000,000
PG Technologies S.a.r.l [Member] \| Patent Funding and Exclusive License Agreement [Member] \| Future Payment Two [Member]
Consideration paid		$ 250,000
Magnus Ip Gmbh [Member] \| Patent Purchase Agreement [Member]
Consideration paid					$ 250,000
Magnus Ip Gmbh [Member] \| Patent Purchase Agreement [Member] \| Siemens Technology [Member]
Number of patents \| Patents					86
Consideration paid					$ 250,000
Traverse Technologies Corp [Member] \| Patent Purchase Agreement [Member] \| Cpt Ip Holdings [Member]
Number of patents \| Patents			12
Consideration paid			$ 1,300,000
Dynamic Advances, LLC [Member]
Consideration paid						$ 6,653,078
Ownership percentage						100.00%
Dynamic Advances, LLC [Member] \| Series B Convertible Preferred Stock [Member]
Shares issued for acquisition \| shares						391,000
Dynamic Advances, LLC [Member] \| Two Cash Payments [Member]
Consideration paid						$ 5,225,000
Dynamic Advances, LLC [Member] \| Pay Proceeds Agreement [Member] \| Future Payment One [Member]
Consideration paid						$ 250,000,000