XML 21 R57.htm IDEA: XBRL DOCUMENT
v2.4.0.8

SUBSEQUENT EVENT -2014 Debt Refinancing (Details) (Subsequent Event, USD $) | 0 Months Ended |
--- | --- | ---
Jul. 02, 2014 | Jul. 02, 2014
July 2014 Amendment |  |
Subsequent Event [Line Items] |  |
Additional commitments | $ 200,000,000 | $ 200,000,000
Cash balance threshold above which excess amount is not subject to any restriction of use or investment | 40,000,000 | 40,000,000
Line of credit facility outstanding | 422,000,000 | 422,000,000
Weighted average interest rate on debt | 1.70% | 1.70%
July 2014 Amendment | Maximum |  |
Subsequent Event [Line Items] |  |
Senior credit facility, maximum borrowing capacity |  | 900,000,000
Line of credit, commitment fee percentage | 0.30% |
Cash borrowed from credit facility | 422,000,000 |
July 2014 Amendment | Maximum | Revolving Credit Facility |  |
Subsequent Event [Line Items] |  |
Senior credit facility, maximum borrowing capacity |  | 750,000,000
Cash borrowed from credit facility | 272,000,000 |
July 2014 Amendment | Maximum | Standby Letters of Credit |  |
Subsequent Event [Line Items] |  |
Senior credit facility, maximum borrowing capacity | 60,000,000 | 60,000,000
July 2014 Amendment | Maximum | Swingline Loan |  |
Subsequent Event [Line Items] |  |
Senior credit facility, maximum borrowing capacity | 60,000,000 | 60,000,000
July 2014 Amendment | Minimum |  |
Subsequent Event [Line Items] |  |
Line of credit, commitment fee percentage | 0.15% |
June 2011 Amendment | Maximum | Revolving Credit Facility |  |
Subsequent Event [Line Items] |  |
Senior credit facility, maximum borrowing capacity | 600,000,000 | 600,000,000
Term Loan | July 2014 Amendment | Maximum |  |
Subsequent Event [Line Items] |  |
Senior credit facility, maximum borrowing capacity |  | 150,000,000
Cash borrowed from credit facility | $ 150,000,000 |
Eurodollar | July 2014 Amendment | Maximum |  |
Subsequent Event [Line Items] |  |
Interest rates available to the Company at its option | 1.75% |
Eurodollar | July 2014 Amendment | Minimum |  |
Subsequent Event [Line Items] |  |
Interest rates available to the Company at its option | 1.00% |
Federal Funds | July 2014 Amendment |  |
Subsequent Event [Line Items] |  |
Interest rates available to the Company at its option | 0.50% |
LIBOR | July 2014 Amendment |  |
Subsequent Event [Line Items] |  |
Interest rates available to the Company at its option | 1.00% |

X
- Definition The potential increase in the total borrowing capacity with further commitments from the lending syndicate. + References No definition available. + Details
Name: | iart_AdditionalCommitments
Namespace Prefix: | iart_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Cash Balance Threshold Above Which Excess Cash Is Not Subject to Restriction of Use + References No definition available. + Details
Name: | iart_CashBalanceThresholdAboveWhichExcessCashIsNotSubjectToRestrictionOfUse
Namespace Prefix: | iart_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average interest rate of debt outstanding. + References No definition available. + Details
Name: | us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount borrowed under the credit facility as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
Name: | us-gaap_LineOfCreditFacilityAmountOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used. + References No definition available. + Details
Name: | us-gaap_LineOfCreditFacilityCommitmentFeePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
Name: | us-gaap_ProceedsFromLinesOfCredit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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