XML 62 R50.htm IDEA: XBRL DOCUMENT
v3.21.2

Commitments and Contingencies (Tables) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2021 | Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract] |  |
Schedule of Liquidating Damages | The following table summarizes the contingent obligations with respect to the liquidated damages as of the date these condensed consolidated financial statements were issued or were available to be issued: Schedule of Liquidating Damages
|  | Registration Rights Damages |  |  | Public Information Failure Damages |  |  | Accrued Interest |  |  | Balance |
Series H Preferred Stock |  | $ | - |  |  | $ | 5,236 |  |  | $ | 93,575 |  |  | $ | 98,811 |
12% Convertible Debentures |  |  | - |  |  |  | - |  |  |  | 36,320 |  |  |  | 36,320 |
Series I Preferred Stock |  |  | - |  |  |  | - |  |  |  | 111,184 |  |  |  | 111,184 |
Series J Preferred Stock |  |  | 240,000 |  |  |  | 240,000 |  |  |  | 108,059 |  |  |  | 588,059 |
Series K Preferred Stock |  |  | - |  |  |  | 661,680 |  |  |  | 11,221 |  |  |  | 672,901 |
Total |  | $ | 240,000 |  |  | $ | 906,916 |  |  | $ | 360,359 |  |  | $ | 1,507,275 |
| Schedule of Liquidating Damages
|  | Series H Preferred Stock |  |  | Series J Preferred Stock |  |  | Series K Preferred Stock |  |  | Total Liquidated Damages |
Registration Rights Damages |  | $ | - |  |  | $ | 360,000 |  |  | $ | - |  |  | $ | 360,000 |
Public Information Failure Damages |  |  | 7,854 |  |  |  | 360,000 |  |  |  | 1,082,520 |  |  |  | 1,450,374 |
Accrued interest |  |  | 153 |  |  |  | 7,437 |  |  |  | 2,817 |  |  |  | 10,407 |
|  | $ | 8,007 |  |  | $ | 727,437 |  |  | $ | 1,085,337 |  |  | $ | 1,820,781 |

X
- Definition Schedule Of Liquidating Damages [TableTextBlock] + References No definition available. + Details
Name: | MVEN_ScheduleOfLiquidatingDamagesTableTextBlock
Namespace Prefix: | MVEN_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration