XML 43 R72.htm IDEA: XBRL DOCUMENT v3.20.1

Stock Based Compensation - Schedule of Exercise Prices of Common Stock Options (Details)	9 Months Ended
	Sep. 30, 2018 $ / shares shares
Exercise price lower range | $ / shares	$ 2.25
Exercise price upper range | $ / shares	$ 1.32
Number of Shares, Outstanding	9,693,831
Number of Shares, Exercisable	1,264,995
Exercise Price Range One [Member]
Exercise price upper range | $ / shares	$ 1.00
Number of Shares, Outstanding	6,111,500
Number of Shares, Exercisable	45,832
Exercise Price Range Two [Member]
Exercise price lower range | $ / shares	$ 1.01
Exercise price upper range | $ / shares	$ 1.25
Number of Shares, Outstanding	1,818,859
Number of Shares, Exercisable	866,658
Exercise Price Range Three [Member]
Exercise price lower range | $ / shares	$ 1.26
Exercise price upper range | $ / shares	$ 1.50
Number of Shares, Outstanding	45,000
Number of Shares, Exercisable	1,949
Exercise Price Range Four [Member]
Exercise price lower range | $ / shares	$ 1.51
Exercise price upper range | $ / shares	$ 1.75
Number of Shares, Outstanding	487,222
Number of Shares, Exercisable	130,139
Exercise Price Range Five [Member]
Exercise price lower range | $ / shares	$ 1.76
Exercise price upper range | $ / shares	$ 2.00
Number of Shares, Outstanding	1,055,000
Number of Shares, Exercisable	190,417
Exercise Price Range Six [Member]
Exercise price lower range | $ / shares	$ 2.01
Exercise price upper range | $ / shares	$ 2.25
Number of Shares, Outstanding	135,000
Number of Shares, Exercisable
Exercise Price Range Seven [Member]
Exercise price lower range | $ / shares	$ 2.26
Exercise price upper range | $ / shares	$ 2.50
Number of Shares, Outstanding	41,250
Number of Shares, Exercisable	30,000

X

- Definition

Number of Shares, Exercisable.

+ References

No definition available.

+ Details

Name:	MVEN_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionExercisableNumber
Namespace Prefix:	MVEN_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Number of Shares, Outstanding at beginning of year.

+ References

No definition available.

+ Details

Name:	MVEN_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionOutstandingNumber
Namespace Prefix:	MVEN_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=MVEN_ExercisePriceRangeOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=MVEN_ExercisePriceRangeTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=MVEN_ExercisePriceRangeThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=MVEN_ExercisePriceRangeFourMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=MVEN_ExercisePriceRangeFiveMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=MVEN_ExercisePriceRangeSixMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=MVEN_ExercisePriceRangeSevenMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: