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Subsequent Events - Additional Information (Detail) (Subsequent Event, USD $) | 0 Months Ended |
--- | --- | ---
Jan. 07, 2015 | Dec. 31, 2015 | Jan. 12, 2015 | Jan. 01, 2015
Chief Executive Officer |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Annual salary paid to officer | $ 350,000 us-gaap_SalariesWagesAndOfficersCompensation / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_TitleOfIndividualAxis = us-gaap_ChiefExecutiveOfficerMember |  |  |
Share based compensation bonus paid | 100.00%us-gaap_DeferredCompensationArrangementWithIndividualCashAwardsGrantedPercentage / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_TitleOfIndividualAxis = us-gaap_ChiefExecutiveOfficerMember |  |  |
Non-compete covenant period | 2 years |  |  |
Non-solicitation covenant period | 5 years |  |  |
Boulder Ev [Member] |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Membership interest |  |  |  | 100.00%us-gaap_MinorityInterestOwnershipPercentageByParent / dei_LegalEntityAxis = gaia_BoulderEvMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Two Thousand Nine Long Term Incentive Plan [Member] | Chief Executive Officer |  |  |  |
Subsequent Event [Line Items] |  |  |  |
Stock issued during period shares employee stock ownership plan |  |  | 130,000 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_PlanNameAxis = gaia_TwoThousandNineLongTermIncentivePlanMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_TitleOfIndividualAxis = us-gaap_ChiefExecutiveOfficerMember |
Employee stock ownership plan weighted average purchase price of shares purchased |  |  | $ 7.15 us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice / us-gaap_PlanNameAxis = gaia_TwoThousandNineLongTermIncentivePlanMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_TitleOfIndividualAxis = us-gaap_ChiefExecutiveOfficerMember |
Share-based compensation arrangement by share-based payment award vesting rights, Percentage |  | 2.00%us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage / us-gaap_PlanNameAxis = gaia_TwoThousandNineLongTermIncentivePlanMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember / us-gaap_TitleOfIndividualAxis = us-gaap_ChiefExecutiveOfficerMember |  |
Share-based compensation arrangement by share-based payment award, Vesting Period |  | 50 months |  |

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- Definition Non Competition Covenant Period + References No definition available. + Details
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- Definition Non Solicitation Agreement Period + References No definition available. + Details
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- Definition Commitment made to pay deferred cash remuneration expressed as a percentage of the individual's base salary. + References No definition available. + Details
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- Definition The parent entity's interest in net assets of the subsidiary, expressed as a percentage. + References No definition available. + Details
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- Definition Expenditures for salaries for officers and non-officers. Does not include allocated share-based compensation, pension and post-retirement benefit expense or other labor-related non-salary expense. For commercial and industrial companies, excludes any direct and overhead labor that is included in cost of goods sold. + References No definition available. + Details
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- Definition Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Percentage of vesting of share-based compensation awards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. + References No definition available. + Details
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- Details
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