XML 68 R59.htm IDEA: XBRL DOCUMENT v2.4.1.9
Original and Further Restatement of the Consolidated Financial Statements - Effects of Original Restatement and Further Restatement on Consolidated Cash Flow (Detail) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Cash flows from operating activities:      
Net income (loss) $ (28,812)us-gaap_NetIncomeLoss $ 42,852us-gaap_NetIncomeLoss $ (17,698)us-gaap_NetIncomeLoss
Adjustments to reconcile net income (loss) to net cash provided by operating activities:      
Depreciation and amortization 22,822us-gaap_DepreciationDepletionAndAmortization 20,732us-gaap_DepreciationDepletionAndAmortization 23,182us-gaap_DepreciationDepletionAndAmortization
Amortization of debt costs 720us-gaap_AmortizationOfFinancingCosts 1,737us-gaap_AmortizationOfFinancingCosts 1,239us-gaap_AmortizationOfFinancingCosts
Amortization of exclusivity agreements 1,546ofix_AmortizationOfExclusivityAgreements 1,289ofix_AmortizationOfExclusivityAgreements 374ofix_AmortizationOfExclusivityAgreements
Provision for doubtful accounts 4,590us-gaap_ProvisionForDoubtfulAccounts 2,212us-gaap_ProvisionForDoubtfulAccounts 4,580us-gaap_ProvisionForDoubtfulAccounts
Deferred income taxes 2,829us-gaap_DeferredIncomeTaxExpenseBenefit 3,771us-gaap_DeferredIncomeTaxExpenseBenefit (13,941)us-gaap_DeferredIncomeTaxExpenseBenefit
Share-based compensation 6,267us-gaap_ShareBasedCompensation 6,303us-gaap_ShareBasedCompensation 6,648us-gaap_ShareBasedCompensation
Impairment of goodwill 19,193us-gaap_GoodwillImpairmentLoss     
Gain on sale of Breg, Inc, net of tax.    (1,345)us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax  
Excess income tax benefit on employee stock-based awards (82)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities (1,020)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities (1,737)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
Income tax benefit (expense) on employee stock-based awards       
Other 4,536us-gaap_OtherNoncashIncomeExpense 4,798us-gaap_OtherNoncashIncomeExpense 2,298us-gaap_OtherNoncashIncomeExpense
Changes in operating assets and liabilities, net of effect of dispositions:      
Trade accounts receivable 28,562us-gaap_IncreaseDecreaseInAccountsReceivable (11,128)us-gaap_IncreaseDecreaseInAccountsReceivable 6,645us-gaap_IncreaseDecreaseInAccountsReceivable
Inventories (3,213)us-gaap_IncreaseDecreaseInInventories (384)us-gaap_IncreaseDecreaseInInventories (12,705)us-gaap_IncreaseDecreaseInInventories
Escrow receivable    41,537us-gaap_IncreaseDecreaseInSecurityDeposits (32,562)us-gaap_IncreaseDecreaseInSecurityDeposits
Prepaid expenses and other current assets 8,764ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets (14,575)ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets 2,382ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
Trade accounts payable (2,280)us-gaap_IncreaseDecreaseInAccountsPayable 4,575us-gaap_IncreaseDecreaseInAccountsPayable 2,322us-gaap_IncreaseDecreaseInAccountsPayable
Charges related to U.S. Government resolutions    (83,178)us-gaap_IncreaseDecreaseInAccruedLiabilities 89,101us-gaap_IncreaseDecreaseInAccruedLiabilities
Other current liabilities 6,969us-gaap_IncreaseDecreaseInOtherCurrentLiabilities (5,239)us-gaap_IncreaseDecreaseInOtherCurrentLiabilities 3,516us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
Other long-term assets (5,329)us-gaap_IncreaseDecreaseInOtherNoncurrentAssets (3,391)us-gaap_IncreaseDecreaseInOtherNoncurrentAssets (2,317)us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
Other long-term liabilities (40)us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities 616us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities 3,403us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
Net cash provided by operating activities 67,042us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations 10,162us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations 64,730us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Cash flows from investing activities:      
Capital expenditures for property, plant and equipment (24,787)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment (27,994)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment (24,965)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Capital expenditures for intangible assets (4,891)us-gaap_PaymentsToAcquireIntangibleAssets (780)us-gaap_PaymentsToAcquireIntangibleAssets (793)us-gaap_PaymentsToAcquireIntangibleAssets
Payment made in connection with acquisition     (5,250)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
Purchase of other investments (1,374)us-gaap_PaymentsToAcquireInvestments (714)us-gaap_PaymentsToAcquireInvestments (468)us-gaap_PaymentsToAcquireInvestments
Proceeds from sale of other investments   878us-gaap_ProceedsFromSaleOfOtherInvestments  
Net proceeds from sale of Breg Inc.    153,773us-gaap_ProceedsFromSaleOfLongtermInvestments  
Net cash (used in) provided by investing activities (31,052)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations 125,163us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations (31,476)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Cash flows from financing activities:      
Net proceeds from issuance of common shares 3,450us-gaap_ProceedsFromIssuanceOfCommonStock 25,586us-gaap_ProceedsFromIssuanceOfCommonStock 20,113us-gaap_ProceedsFromIssuanceOfCommonStock
Payment of refinancing fees and debt issuance costs      (758)us-gaap_PaymentsOfFinancingCosts
Repayments of long-term debt (16)us-gaap_RepaymentsOfSecuredDebt (188,695)us-gaap_RepaymentsOfSecuredDebt (7,500)us-gaap_RepaymentsOfSecuredDebt
Proceeds from (repayment of) bank borrowings, net    (1,297)us-gaap_ProceedsFromRepaymentsOfShortTermDebt (2,561)us-gaap_ProceedsFromRepaymentsOfShortTermDebt
Changes in restricted cash (2,375)us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities 25,799us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities (24,178)us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities
Purchase of common stock (39,494)us-gaap_PaymentsForRepurchaseOfCommonStock    
Cash payment for purchase of minority interest in subsidiary      (517)us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries
Excess income tax benefit on employee stock-based awards 82us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities 1,020us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities 1,737us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Net cash used in financing activities (38,353)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations (137,587)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations (13,664)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Effect of exchange rates changes on cash 520us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations 286us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations (408)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
Net (decrease) increase in cash and cash equivalents (1,843)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease (1,976)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease 19,182us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at the beginning of the year 30,767us-gaap_CashAndCashEquivalentsAtCarryingValue 32,743us-gaap_CashAndCashEquivalentsAtCarryingValue 13,561us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at the end of the year 28,924us-gaap_CashAndCashEquivalentsAtCarryingValue 30,767us-gaap_CashAndCashEquivalentsAtCarryingValue 32,743us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash paid during the year for:      
Interest 2,046us-gaap_InterestPaidNet 4,569us-gaap_InterestPaidNet 17,088us-gaap_InterestPaidNet
Income taxes 8,773us-gaap_IncomeTaxesPaid 18,268us-gaap_IncomeTaxesPaid 26,227us-gaap_IncomeTaxesPaid
Originally Reported [Member]      
Cash flows from operating activities:      
Net income (loss) (25,515)us-gaap_NetIncomeLoss
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Adjustments to reconcile net income (loss) to net cash provided by operating activities:      
Depreciation and amortization 22,659us-gaap_DepreciationDepletionAndAmortization
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Amortization of debt costs 720us-gaap_AmortizationOfFinancingCosts
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Amortization of exclusivity agreements 1,546ofix_AmortizationOfExclusivityAgreements
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Provision for doubtful accounts 6,003us-gaap_ProvisionForDoubtfulAccounts
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Deferred income taxes (1,986)us-gaap_DeferredIncomeTaxExpenseBenefit
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Share-based compensation 6,267us-gaap_ShareBasedCompensation
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Impairment of goodwill 19,193us-gaap_GoodwillImpairmentLoss
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Gain on sale of Breg, Inc, net of tax.       
Excess income tax benefit on employee stock-based awards (82)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Income tax benefit (expense) on employee stock-based awards 795us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Other 4,442us-gaap_OtherNoncashIncomeExpense
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Changes in operating assets and liabilities, net of effect of dispositions:      
Trade accounts receivable 25,747us-gaap_IncreaseDecreaseInAccountsReceivable
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Inventories (6,626)us-gaap_IncreaseDecreaseInInventories
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Escrow receivable       
Prepaid expenses and other current assets 6,791ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Trade accounts payable (2,280)us-gaap_IncreaseDecreaseInAccountsPayable
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Charges related to U.S. Government resolutions       
Other current liabilities 8,018us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Other long-term assets 2,750us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Other long-term liabilities (1,561)us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Net cash provided by operating activities 66,881us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Cash flows from investing activities:      
Capital expenditures for property, plant and equipment (24,787)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Capital expenditures for intangible assets (4,891)us-gaap_PaymentsToAcquireIntangibleAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Purchase of other investments       
Net proceeds from sale of Breg Inc.       
Net cash (used in) provided by investing activities (29,678)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Cash flows from financing activities:      
Net proceeds from issuance of common shares 3,450us-gaap_ProceedsFromIssuanceOfCommonStock
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Payment of refinancing fees and debt issuance costs       
Repayments of long-term debt (16)us-gaap_RepaymentsOfSecuredDebt
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Proceeds from (repayment of) bank borrowings, net       
Changes in restricted cash (2,375)us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Purchase of common stock (39,494)us-gaap_PaymentsForRepurchaseOfCommonStock
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Cash payment for purchase of minority interest in subsidiary       
Excess income tax benefit on employee stock-based awards 82us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Net cash used in financing activities (38,353)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Effect of exchange rates changes on cash 581us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Net (decrease) increase in cash and cash equivalents (569)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Cash and cash equivalents at the beginning of the year 31,055us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Cash and cash equivalents at the end of the year 30,486us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Cash paid during the year for:      
Interest 2,046us-gaap_InterestPaidNet
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Income taxes 8,773us-gaap_IncomeTaxesPaid
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyReportedMember
   
Further Restatement Adjustments [Member]      
Cash flows from operating activities:      
Net income (loss) (3,297)us-gaap_NetIncomeLoss
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
14us-gaap_NetIncomeLoss
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
412us-gaap_NetIncomeLoss
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Adjustments to reconcile net income (loss) to net cash provided by operating activities:      
Depreciation and amortization 163us-gaap_DepreciationDepletionAndAmortization
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
152us-gaap_DepreciationDepletionAndAmortization
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
165us-gaap_DepreciationDepletionAndAmortization
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Amortization of debt costs       
Amortization of exclusivity agreements       
Provision for doubtful accounts (1,413)us-gaap_ProvisionForDoubtfulAccounts
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(8,360)us-gaap_ProvisionForDoubtfulAccounts
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(8,356)us-gaap_ProvisionForDoubtfulAccounts
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Deferred income taxes 4,815us-gaap_DeferredIncomeTaxExpenseBenefit
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
5,023us-gaap_DeferredIncomeTaxExpenseBenefit
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(13,889)us-gaap_DeferredIncomeTaxExpenseBenefit
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Share-based compensation       
Impairment of goodwill       
Gain on sale of Breg, Inc, net of tax.        
Excess income tax benefit on employee stock-based awards       
Income tax benefit (expense) on employee stock-based awards (795)us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(2,910)us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
 
Other 94us-gaap_OtherNoncashIncomeExpense
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
662us-gaap_OtherNoncashIncomeExpense
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(2,193)us-gaap_OtherNoncashIncomeExpense
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Changes in operating assets and liabilities, net of effect of dispositions:      
Trade accounts receivable 2,815us-gaap_IncreaseDecreaseInAccountsReceivable
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
7,310us-gaap_IncreaseDecreaseInAccountsReceivable
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
6,352us-gaap_IncreaseDecreaseInAccountsReceivable
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Inventories 3,413us-gaap_IncreaseDecreaseInInventories
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
2,111us-gaap_IncreaseDecreaseInInventories
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(81)us-gaap_IncreaseDecreaseInInventories
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Escrow receivable       
Prepaid expenses and other current assets (1,973)ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
1,002ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(447)ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Trade accounts payable       
Charges related to U.S. Government resolutions       
Other current liabilities (1,049)us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
490us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
2,097us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Other long-term assets (8,079)us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(5,518)us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
15,364us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Other long-term liabilities 1,521us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
  525us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Net cash provided by operating activities 161us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(24)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(51)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Cash flows from investing activities:      
Capital expenditures for property, plant and equipment       
Capital expenditures for intangible assets       
Purchase of other investments (1,374)us-gaap_PaymentsToAcquireInvestments
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(714)us-gaap_PaymentsToAcquireInvestments
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(468)us-gaap_PaymentsToAcquireInvestments
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Proceeds from sale of other investments   878us-gaap_ProceedsFromSaleOfOtherInvestments
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
 
Net proceeds from sale of Breg Inc.       
Net cash (used in) provided by investing activities (1,374)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
164us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(468)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Cash flows from financing activities:      
Net proceeds from issuance of common shares       
Payment of refinancing fees and debt issuance costs       
Repayments of long-term debt       
Proceeds from (repayment of) bank borrowings, net       
Changes in restricted cash       
Purchase of common stock       
Cash payment for purchase of minority interest in subsidiary       
Excess income tax benefit on employee stock-based awards       
Net cash used in financing activities       
Effect of exchange rates changes on cash (61)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
36us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
55us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Net (decrease) increase in cash and cash equivalents (1,274)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
176us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(464)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Cash and cash equivalents at the beginning of the year (288)us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(464)us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
 
Cash and cash equivalents at the end of the year (1,562)us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(288)us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
(464)us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_FurtherAdjustmentsMember
Cash paid during the year for:      
Interest       
Income taxes       
As Reported in the 2012 Form 10-K Prior to Original Restatement [Member]      
Cash flows from operating activities:      
Net income (loss)   51,295us-gaap_NetIncomeLoss
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(1,073)us-gaap_NetIncomeLoss
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Adjustments to reconcile net income (loss) to net cash provided by operating activities:      
Depreciation and amortization   20,261us-gaap_DepreciationDepletionAndAmortization
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
22,776us-gaap_DepreciationDepletionAndAmortization
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Amortization of debt costs   1,737us-gaap_AmortizationOfFinancingCosts
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
1,239us-gaap_AmortizationOfFinancingCosts
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Amortization of exclusivity agreements   1,289ofix_AmortizationOfExclusivityAgreements
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
374ofix_AmortizationOfExclusivityAgreements
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Provision for doubtful accounts   13,302us-gaap_ProvisionForDoubtfulAccounts
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
11,532us-gaap_ProvisionForDoubtfulAccounts
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Deferred income taxes   871us-gaap_DeferredIncomeTaxExpenseBenefit
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
936us-gaap_DeferredIncomeTaxExpenseBenefit
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Share-based compensation   6,303us-gaap_ShareBasedCompensation
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
6,648us-gaap_ShareBasedCompensation
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Gain on sale of Breg, Inc, net of tax.   (1,345)us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
 
Excess income tax benefit on employee stock-based awards     (1,737)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Other   2,125us-gaap_OtherNoncashIncomeExpense
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
4,906us-gaap_OtherNoncashIncomeExpense
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Changes in operating assets and liabilities, net of effect of dispositions:      
Trade accounts receivable   (31,600)us-gaap_IncreaseDecreaseInAccountsReceivable
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(25,818)us-gaap_IncreaseDecreaseInAccountsReceivable
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Inventories   (6,341)us-gaap_IncreaseDecreaseInInventories
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(8,349)us-gaap_IncreaseDecreaseInInventories
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Escrow receivable   41,537us-gaap_IncreaseDecreaseInSecurityDeposits
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(32,562)us-gaap_IncreaseDecreaseInSecurityDeposits
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Prepaid expenses and other current assets   (6,191)ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(4,057)ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Trade accounts payable   5,554us-gaap_IncreaseDecreaseInAccountsPayable
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
576us-gaap_IncreaseDecreaseInAccountsPayable
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Charges related to U.S. Government resolutions   (82,500)us-gaap_IncreaseDecreaseInAccruedLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
88,463us-gaap_IncreaseDecreaseInAccruedLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Other current liabilities   (2,842)us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
3,384us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Other long-term assets   (2,114)us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(1,588)us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Other long-term liabilities   (135)us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(869)us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Net cash provided by operating activities   11,206us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
64,781us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Cash flows from investing activities:      
Capital expenditures for property, plant and equipment   (27,994)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(24,965)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Capital expenditures for intangible assets   (780)us-gaap_PaymentsToAcquireIntangibleAssets
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(793)us-gaap_PaymentsToAcquireIntangibleAssets
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Payment made in connection with acquisition     (5,250)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Net proceeds from sale of Breg Inc.   153,773us-gaap_ProceedsFromSaleOfLongtermInvestments
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
 
Net cash (used in) provided by investing activities   124,999us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(31,008)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Cash flows from financing activities:      
Net proceeds from issuance of common shares   25,586us-gaap_ProceedsFromIssuanceOfCommonStock
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
20,113us-gaap_ProceedsFromIssuanceOfCommonStock
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Payment of refinancing fees and debt issuance costs     (758)us-gaap_PaymentsOfFinancingCosts
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Repayments of long-term debt   (188,695)us-gaap_RepaymentsOfSecuredDebt
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(7,500)us-gaap_RepaymentsOfSecuredDebt
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Proceeds from (repayment of) bank borrowings, net   (1,297)us-gaap_ProceedsFromRepaymentsOfShortTermDebt
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(2,561)us-gaap_ProceedsFromRepaymentsOfShortTermDebt
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Changes in restricted cash   25,799us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(24,178)us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Cash payment for purchase of minority interest in subsidiary     (517)us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Excess income tax benefit on employee stock-based awards     1,737us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Net cash used in financing activities   (138,607)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(13,664)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Effect of exchange rates changes on cash   250us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
(463)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Net (decrease) increase in cash and cash equivalents   (2,152)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
19,646us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Cash and cash equivalents at the beginning of the year   33,207us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
13,561us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Cash and cash equivalents at the end of the year   31,055us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
33,207us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Cash paid during the year for:      
Interest   4,569us-gaap_InterestPaidNet
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
17,088us-gaap_InterestPaidNet
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Income taxes   18,268us-gaap_IncomeTaxesPaid
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
26,227us-gaap_IncomeTaxesPaid
/ us-gaap_StatementScenarioAxis
= ofix_AsOriginallyReportedPriorToOriginalRestatementMember
Original Restatement Adjustments [Member]      
Cash flows from operating activities:      
Net income (loss)   (8,457)us-gaap_NetIncomeLoss
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
(17,037)us-gaap_NetIncomeLoss
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Adjustments to reconcile net income (loss) to net cash provided by operating activities:      
Depreciation and amortization   319us-gaap_DepreciationDepletionAndAmortization
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
241us-gaap_DepreciationDepletionAndAmortization
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Provision for doubtful accounts   (2,730)us-gaap_ProvisionForDoubtfulAccounts
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
1,404us-gaap_ProvisionForDoubtfulAccounts
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Deferred income taxes   (2,123)us-gaap_DeferredIncomeTaxExpenseBenefit
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
(988)us-gaap_DeferredIncomeTaxExpenseBenefit
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Gain on sale of Breg, Inc, net of tax.       
Income tax benefit (expense) on employee stock-based awards   2,910us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
 
Other   2,011us-gaap_OtherNoncashIncomeExpense
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
(415)us-gaap_OtherNoncashIncomeExpense
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Changes in operating assets and liabilities, net of effect of dispositions:      
Trade accounts receivable   13,162us-gaap_IncreaseDecreaseInAccountsReceivable
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
26,111us-gaap_IncreaseDecreaseInAccountsReceivable
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Inventories   3,846us-gaap_IncreaseDecreaseInInventories
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
(4,275)us-gaap_IncreaseDecreaseInInventories
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Prepaid expenses and other current assets   (9,386)ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
6,886ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Trade accounts payable   (979)us-gaap_IncreaseDecreaseInAccountsPayable
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
1,746us-gaap_IncreaseDecreaseInAccountsPayable
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Charges related to U.S. Government resolutions   (678)us-gaap_IncreaseDecreaseInAccruedLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
(638)us-gaap_IncreaseDecreaseInAccruedLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Other current liabilities   (2,887)us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
(1,965)us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Other long-term assets   4,241us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
(16,093)us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Other long-term liabilities   751us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
3,747us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
Net cash provided by operating activities   (1,020)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
 
Cash flows from financing activities:      
Excess income tax benefit on employee stock-based awards   1,020us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
 
Net cash used in financing activities   1,020us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginalAdjustmentsMember
 
Cash and cash equivalents at the beginning of the year       
Cash and cash equivalents at the end of the year       
As Originally Restated in the 2012 Form 10-K/A [Member]      
Cash flows from operating activities:      
Net income (loss)   42,838us-gaap_NetIncomeLoss
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(18,110)us-gaap_NetIncomeLoss
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Adjustments to reconcile net income (loss) to net cash provided by operating activities:      
Depreciation and amortization   20,580us-gaap_DepreciationDepletionAndAmortization
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
23,017us-gaap_DepreciationDepletionAndAmortization
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Amortization of debt costs   1,737us-gaap_AmortizationOfFinancingCosts
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
1,239us-gaap_AmortizationOfFinancingCosts
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Amortization of exclusivity agreements   1,289ofix_AmortizationOfExclusivityAgreements
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
374ofix_AmortizationOfExclusivityAgreements
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Provision for doubtful accounts   10,572us-gaap_ProvisionForDoubtfulAccounts
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
12,936us-gaap_ProvisionForDoubtfulAccounts
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Deferred income taxes   (1,252)us-gaap_DeferredIncomeTaxExpenseBenefit
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(52)us-gaap_DeferredIncomeTaxExpenseBenefit
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Share-based compensation   6,303us-gaap_ShareBasedCompensation
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
6,648us-gaap_ShareBasedCompensation
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Gain on sale of Breg, Inc, net of tax.   (1,345)us-gaap_DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
 
Excess income tax benefit on employee stock-based awards   (1,020)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(1,737)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Income tax benefit (expense) on employee stock-based awards   2,910us-gaap_EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
 
Other   4,136us-gaap_OtherNoncashIncomeExpense
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
4,491us-gaap_OtherNoncashIncomeExpense
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Changes in operating assets and liabilities, net of effect of dispositions:      
Trade accounts receivable   (18,438)us-gaap_IncreaseDecreaseInAccountsReceivable
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
293us-gaap_IncreaseDecreaseInAccountsReceivable
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Inventories   (2,495)us-gaap_IncreaseDecreaseInInventories
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(12,624)us-gaap_IncreaseDecreaseInInventories
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Escrow receivable   41,537us-gaap_IncreaseDecreaseInSecurityDeposits
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(32,562)us-gaap_IncreaseDecreaseInSecurityDeposits
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Prepaid expenses and other current assets   (15,577)ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
2,829ofix_IncreaseDecreaseInPrepaidExpenseAndOtherCurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Trade accounts payable   4,575us-gaap_IncreaseDecreaseInAccountsPayable
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
2,322us-gaap_IncreaseDecreaseInAccountsPayable
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Charges related to U.S. Government resolutions   (83,178)us-gaap_IncreaseDecreaseInAccruedLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
89,101us-gaap_IncreaseDecreaseInAccruedLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Other current liabilities   (5,729)us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
1,419us-gaap_IncreaseDecreaseInOtherCurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Other long-term assets   2,127us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(17,681)us-gaap_IncreaseDecreaseInOtherNoncurrentAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Other long-term liabilities   616us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
2,878us-gaap_IncreaseDecreaseInOtherNoncurrentLiabilities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Net cash provided by operating activities   10,186us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
64,781us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Cash flows from investing activities:      
Capital expenditures for property, plant and equipment   (27,994)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(24,965)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Capital expenditures for intangible assets   (780)us-gaap_PaymentsToAcquireIntangibleAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(793)us-gaap_PaymentsToAcquireIntangibleAssets
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Payment made in connection with acquisition     (5,250)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Net proceeds from sale of Breg Inc.   153,773us-gaap_ProceedsFromSaleOfLongtermInvestments
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
 
Net cash (used in) provided by investing activities   124,999us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(31,008)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Cash flows from financing activities:      
Net proceeds from issuance of common shares   25,586us-gaap_ProceedsFromIssuanceOfCommonStock
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
20,113us-gaap_ProceedsFromIssuanceOfCommonStock
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Payment of refinancing fees and debt issuance costs     (758)us-gaap_PaymentsOfFinancingCosts
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Repayments of long-term debt   (188,695)us-gaap_RepaymentsOfSecuredDebt
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(7,500)us-gaap_RepaymentsOfSecuredDebt
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Proceeds from (repayment of) bank borrowings, net   (1,297)us-gaap_ProceedsFromRepaymentsOfShortTermDebt
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(2,561)us-gaap_ProceedsFromRepaymentsOfShortTermDebt
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Changes in restricted cash   25,799us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(24,178)us-gaap_ProceedsFromRepaymentsOfRestrictedCashFinancingActivities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Cash payment for purchase of minority interest in subsidiary     (517)us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Excess income tax benefit on employee stock-based awards   1,020us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
1,737us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Net cash used in financing activities   (137,587)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(13,664)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Effect of exchange rates changes on cash   250us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
(463)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Net (decrease) increase in cash and cash equivalents   (2,152)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
19,646us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Cash and cash equivalents at the beginning of the year   33,207us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
13,561us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Cash and cash equivalents at the end of the year   31,055us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
33,207us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Cash paid during the year for:      
Interest   4,569us-gaap_InterestPaidNet
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
17,088us-gaap_InterestPaidNet
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
Income taxes   $ 18,268us-gaap_IncomeTaxesPaid
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember
$ 26,227us-gaap_IncomeTaxesPaid
/ us-gaap_StatementScenarioAxis
= ofix_OriginallyRestatedInTwoThousandAndTwelveMember