XML 19 R33.htm IDEA: XBRL DOCUMENT
v2.4.0.8

BUSINESS ACQUISITIONS - Narrative (Details) (USD $) | 3 Months Ended | 0 Months Ended | 3 Months Ended |
--- | --- | --- | --- | ---
Mar. 31, 2014 | Mar. 31, 2013 | Jan. 15, 2014 Confluent Surgical, Inc. | Mar. 31, 2014 Confluent Surgical, Inc. | Jan. 15, 2014 Confluent Surgical, Inc. Cash Consideration One | Jan. 15, 2014 Confluent Surgical, Inc. Cash Consideration Two
Business Acquisition [Line Items] |  |  |  |  |  |
Business combination, consideration transferred |  |  | $ 255,895,000 |  |  |
Payments to Acquire Businesses, Payment for Business Interest |  |  | 231,000,000 |  |  |
Payments to Acquire Businesses, Payments for Transitional Supply Agreement |  |  | 4,000,000 |  |  |
Contingent consideration from Confluent Surgical acquisition |  |  | 20,900,000 |  |  |
Business acquisition, additional cash consideration payable upon completion of milestones |  |  | 30,000,000 |  | 25,000,000 | 5,000,000
Impairment of intangible assets | 600,000 | 0 |  | 600,000 |  |
Fair value inputs, discount rate |  |  | 2.20% |  |  |
Fair Value Input, Probability of Event |  |  | 95.00% |  |  |
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, Incremental Increase in Liability |  |  | 300,000 |  |  |
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, Incremental Decrease in Liability |  |  | $ 400,000 |  |  |

X
- Definition Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, Incremental Decrease in Liability + References No definition available. + Details
Name: | iart_BusinessCombinationContingentConsiderationArrangementsRangeofOutcomesValueIncrementalDecreaseinLiability
Namespace Prefix: | iart_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, Incremental Increase in Liability + References No definition available. + Details
Name: | iart_BusinessCombinationContingentConsiderationArrangementsRangeofOutcomesValueIncrementalIncreaseinLiability
Namespace Prefix: | iart_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Fair Value Input, Probability of Event + References No definition available. + Details
Name: | iart_FairValueInputProbabilityofEvent
Namespace Prefix: | iart_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Payments to Acquire Businesses, Payment for Business Interest + References No definition available. + Details
Name: | iart_PaymentstoAcquireBusinessesPaymentforBusinessInterest
Namespace Prefix: | iart_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Payments to Acquire Businesses, Payments for Transitional Supply Agreement + References No definition available. + Details
Name: | iart_PaymentstoAcquireBusinessesPaymentsforTransitionalSupplyAgreement
Namespace Prefix: | iart_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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

X
- Definition For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=7488404&loc=d3e6927-128479 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph b -URI http://asc.fasb.org/extlink&oid=6911338&loc=d3e6819-128478 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6910749&loc=d3e4845-128472 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueInputsDiscountRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16373-109275 + Details
Name: | us-gaap_ImpairmentOfIntangibleAssetsFinitelived
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration