Quarterly report pursuant to Section 13 or 15(d)

Financial Information for Segments (Detail)

v2.4.1.9
Financial Information for Segments (Detail) (USD $)
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Segment Reporting Information [Line Items]    
Consolidated net revenue $ 37,638,000us-gaap_Revenues $ 37,611,000us-gaap_Revenues
Consolidated contribution (loss) (2,868,000)us-gaap_OperatingIncomeLoss (2,478,000)us-gaap_OperatingIncomeLoss
Reconciliation of contribution loss to net (loss) income attributable to Gaiam, Inc.:    
Interest and other (expense) income (501,000)us-gaap_OtherNonoperatingIncomeExpense 38,000us-gaap_OtherNonoperatingIncomeExpense
Gain on sale of investments 0us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal 438,000us-gaap_EquityMethodInvestmentRealizedGainLossOnDisposal
Income tax expense (49,000)us-gaap_IncomeTaxExpenseBenefit (96,000)us-gaap_IncomeTaxExpenseBenefit
(Loss) income from discontinued operations (466,000)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax 26,000us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax
Net income attributable to noncontrolling interest (8,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest (62,000)us-gaap_NetIncomeLossAttributableToNoncontrollingInterest
Net (loss) income attributable to Gaiam, Inc. (3,892,000)us-gaap_NetIncomeLoss (2,134,000)us-gaap_NetIncomeLoss
Gaiam Brand    
Segment Reporting Information [Line Items]    
Consolidated net revenue 34,532,000us-gaap_Revenues
/ us-gaap_StatementBusinessSegmentsAxis
= gaia_GaiamBrandMember
35,315,000us-gaap_Revenues
/ us-gaap_StatementBusinessSegmentsAxis
= gaia_GaiamBrandMember
Consolidated contribution (loss) (260,000)us-gaap_OperatingIncomeLoss
/ us-gaap_StatementBusinessSegmentsAxis
= gaia_GaiamBrandMember
100,000us-gaap_OperatingIncomeLoss
/ us-gaap_StatementBusinessSegmentsAxis
= gaia_GaiamBrandMember
Gaiam TV    
Segment Reporting Information [Line Items]    
Consolidated net revenue 3,106,000us-gaap_Revenues
/ us-gaap_StatementBusinessSegmentsAxis
= gaia_GaiamTvSegmentMember
2,296,000us-gaap_Revenues
/ us-gaap_StatementBusinessSegmentsAxis
= gaia_GaiamTvSegmentMember
Consolidated contribution (loss) (2,327,000)us-gaap_OperatingIncomeLoss
/ us-gaap_StatementBusinessSegmentsAxis
= gaia_GaiamTvSegmentMember
(2,208,000)us-gaap_OperatingIncomeLoss
/ us-gaap_StatementBusinessSegmentsAxis
= gaia_GaiamTvSegmentMember
Other unallocated corporate expenses [Member]    
Segment Reporting Information [Line Items]    
Consolidated contribution (loss) (281,000)us-gaap_OperatingIncomeLoss
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateAndOtherMember
(370,000)us-gaap_OperatingIncomeLoss
/ us-gaap_StatementBusinessSegmentsAxis
= us-gaap_CorporateAndOtherMember
Continuing operations    
Segment Reporting Information [Line Items]    
Consolidated contribution (loss) $ (2,587,000)us-gaap_OperatingIncomeLoss
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember
$ (2,108,000)us-gaap_OperatingIncomeLoss
/ us-gaap_StatementOperatingActivitiesSegmentAxis
= us-gaap_SegmentContinuingOperationsMember