v2.4.0.8

COMMITMENTS (Details 2) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013
--- | ---
Amount of Commitment Expiration Per Period |
Less Than 1 Year | $ 11,471
1-3 Years | 3,078
Total Amounts Committed | 14,549
Purchase obligations |
Amount of Commitment Expiration Per Period |
Less Than 1 Year | 8,534
1-3 Years | 3,009
Total Amounts Committed | 11,543
Letters of credit and surety bonds |
Amount of Commitment Expiration Per Period |
Less Than 1 Year | 2,937
1-3 Years | 69
Total Amounts Committed | $ 3,006

X
- Definition The aggregate amount of commercial commitments expiring. + References No definition available. + Details
Name: | iaci_CommercialCommitmentsExpiring
Namespace Prefix: | iaci_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The aggregate amount of commitments expiring in the first year from the balance sheet date to reduce recorded commercial commitments. + References No definition available. + Details
Name: | iaci_CommercialCommitmentsExpiringWithinOneYear
Namespace Prefix: | iaci_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The aggregate amount of payments expiring in the second and third year from the balance sheet date to reduce recorded commercial commitments. + References No definition available. + Details
Name: | iaci_CommercialCommitmentsExpiringWithinSecondAndThirdYear
Namespace Prefix: | iaci_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | iaci_CommercialCommitmentsPaymentScheduleAbstract
Namespace Prefix: | iaci_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration