XML 12 R54.htm IDEA: XBRL DOCUMENT
v2.4.0.8

DERIVATIVE INSTRUMENTS (Effect of Derivative Instruments Designated Cash Flow Hedges on Statements of Operations) (Details) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Derivative Instruments, Gain (Loss) [Line Items] |  |
Balance in AOCI Beginning of Period | $ (4,159) | $ (4,307)
Amount of Gain (Loss) Recognized in AOCI-(Effective Portion) | (110) | (2,062)
Amount of Gain (Loss) Reclassified from AOCI into Earnings-(Effective Portion) | (1,830) | (2,210)
Balance in AOCI End of Period | (2,439) | (4,159)
Cost of Goods Sold | Foreign Currency Forward Contracts |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Balance in AOCI Beginning of Period | (34) | (216)
Amount of Gain (Loss) Recognized in AOCI-(Effective Portion) | 142 | (127)
Amount of Gain (Loss) Reclassified from AOCI into Earnings-(Effective Portion) | 108 | (309)
Balance in AOCI End of Period | 0 | (34)
Interest (expense) | Interest rate swap |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Balance in AOCI Beginning of Period | (4,125) | (4,091)
Amount of Gain (Loss) Recognized in AOCI-(Effective Portion) | (252) | (1,935)
Amount of Gain (Loss) Reclassified from AOCI into Earnings-(Effective Portion) | (1,938) | (1,901)
Balance in AOCI End of Period | $ (2,439) | $ (4,125)

X
- Definition Accumulated Other Comprehensive Income Loss Cumulative Changes in Net Gain Loss from Cash Flow Hedge Effect Before Tax + References No definition available. + Details
Name: | iart_AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgeEffectBeforeTax
Namespace Prefix: | iart_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_DerivativeInstrumentsGainLossLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4D -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624177-113959 + Details
Name: | us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4C -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959 + Details
Name: | us-gaap_DerivativeInstrumentsGainLossRecognizedInOtherComprehensiveIncomeEffectivePortionNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration