v2.4.1.9

Commitments and Contingencies (Details) (USD $) | 12 Months Ended | 0 Months Ended
--- | --- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012 | Sep. 22, 2014 class_member
Commitments and Contingencies (Details) [Line Items] |  |  |  |
Rent Expense for Operating Leases | $ 1,643,000 us-gaap_LeaseAndRentalExpense | $ 910,000 us-gaap_LeaseAndRentalExpense | $ 1,381,000 us-gaap_LeaseAndRentalExpense |
Legal settlement accrual | 2,183,000 us-gaap_LitigationReserveCurrent | 4,000,000 us-gaap_LitigationReserveCurrent |  |
Fritzinger v. Angie's List [Member] |  |  |  |
Commitments and Contingencies (Details) [Line Items] |  |  |  |
Litigation Settlement, Amount |  |  |  | 107,000 us-gaap_LitigationSettlementAmount / us-gaap_LitigationCaseAxis = angi_FritzingervAngiesListMember
Number of Class Members to Receive One Month Membership |  |  |  | 734,299 angi_NumberofClassMemberstoReceiveOneMonthMembership / us-gaap_LitigationCaseAxis = angi_FritzingervAngiesListMember
Membership Term |  |  |  | 1 month
Number of Class Members to Receive Five Dollar E-Commerce Voucher |  |  |  | 353,130 angi_NumberofClassMemberstoReceiveFiveDollarECommerceVoucher / us-gaap_LitigationCaseAxis = angi_FritzingervAngiesListMember
E-Commerce Voucher |  |  |  | 5 angi_ECommerceVoucherValue / us-gaap_LitigationCaseAxis = angi_FritzingervAngiesListMember
Litigation Settlement, Expense |  |  |  | 875,000 us-gaap_LitigationSettlementExpense / us-gaap_LitigationCaseAxis = angi_FritzingervAngiesListMember
Estimated Litigation Liability |  | $ 4,000,000 us-gaap_LitigationReserve / us-gaap_LitigationCaseAxis = angi_FritzingervAngiesListMember |  |

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- Definition E-Commerce Voucher, Value + References No definition available. + Details
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Balance Type: | debit
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- Definition Membership Term + References No definition available. + Details
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- Details
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- Definition Number of Class Members to Receive Five Dollar E-Commerce Voucher + References No definition available. + Details
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Data Type: | xbrli:integerItemType
Balance Type: | na
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- Definition Number of Class Members to Receive One Month Membership + References No definition available. + Details
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Namespace Prefix: | angi_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

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- Definition Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. + References No definition available. + Details
Name: | us-gaap_LeaseAndRentalExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.25) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Carrying amount of reserve for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs, which is expected to be paid within one year of the date of the statement of financial position. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.25) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 25 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 55 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6396582&loc=d3e15243-108350 + Details
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- Definition Amount of judgment or settlement awarded to (against) the entity in respect of litigation. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
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Namespace Prefix: |
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