XML 30 R18.htm IDEA: XBRL DOCUMENT v3.7.0.1

ACQUISITIONS (Tables)

12 Months Ended

Dec. 31, 2016

Clouding Corp

Summary of net purchase price paid, assets and liabilities

Intangible assets		$	14,500,000
Goodwill		1,296,000
Net purchase price		$	15,796,000

Total consideration paid of the following:

Cash		$	1,400,000
Promissory Note		1,000,000
Common Stock		281,000
Earn-Out Liability		13,115,000
Net purchase price		$	15,796,000

Medtech Group

Summary of net purchase price paid, assets and liabilities

Intangible assets		$	12,800,000
Goodwill		2,700,000
Net purchase price		$	15,500,000

X

- Definition

Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=56956515&loc=d3e1486-128463

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=56956515&loc=d3e1392-128463

+ Details

Name:	us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=mara_CloudingCorpMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=mara_MedtechEntitiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: