XML 30 R86.htm IDEA: XBRL DOCUMENT v2.4.1.9
Income Taxes - Additional Information (Detail) (USD $)
 3 Months Ended 6 Months Ended 12 Months Ended
Mar. 31, 2013
Dec. 31, 2013
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Components Of Income Tax Expense Benefit [Line Items]            
Valuation allowance   $ 31,772,000us-gaap_DeferredTaxAssetsValuationAllowance $ 31,772,000us-gaap_DeferredTaxAssetsValuationAllowance $ 26,361,000us-gaap_DeferredTaxAssetsValuationAllowance    
Net increase in valuation allowance     5,400,000us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount      
Operating loss carry forwards, state, net of tax   24,500,000ofix_OperatingLossCarryforwardsStateAndLocal 24,500,000ofix_OperatingLossCarryforwardsStateAndLocal      
Operating loss carry forwards, foreign, net of tax   120,400,000ofix_OperatingLossCarryforwardsForeign 120,400,000ofix_OperatingLossCarryforwardsForeign      
Impairment of goodwill   19,193,000us-gaap_GoodwillImpairmentLoss 19,193,000us-gaap_GoodwillImpairmentLoss       
Income tax expense     7,602,000us-gaap_IncomeTaxExpenseBenefit 23,944,000us-gaap_IncomeTaxExpenseBenefit 14,443,000us-gaap_IncomeTaxExpenseBenefit (6,028,000)us-gaap_IncomeTaxExpenseBenefit
Income tax effective rate     (71.70%)us-gaap_EffectiveIncomeTaxRateContinuingOperations 34.70%us-gaap_EffectiveIncomeTaxRateContinuingOperations (1059.60%)us-gaap_EffectiveIncomeTaxRateContinuingOperations  
Recognized tax benefit 300,000ofix_RecognizedAfterTaxBenefits          
Gross unrecognized tax benefit   700,000us-gaap_UnrecognizedTaxBenefits 700,000us-gaap_UnrecognizedTaxBenefits 1,200,000us-gaap_UnrecognizedTaxBenefits    
Accrued interest and penalties related to unrecognized tax benefits   500,000us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued 500,000us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued 800,000us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued    
Unremitted foreign earnings   329,700,000ofix_UnremittedEarningsOfForeignSubsidiaries 329,700,000ofix_UnremittedEarningsOfForeignSubsidiaries 272,600,000ofix_UnremittedEarningsOfForeignSubsidiaries    
Total cash and cash equivalents   52,700,000us-gaap_CashCashEquivalentsAndShortTermInvestments 52,700,000us-gaap_CashCashEquivalentsAndShortTermInvestments      
Cash and cash equivalents   28,924,000us-gaap_CashAndCashEquivalentsAtCarryingValue 28,924,000us-gaap_CashAndCashEquivalentsAtCarryingValue 30,767,000us-gaap_CashAndCashEquivalentsAtCarryingValue 32,743,000us-gaap_CashAndCashEquivalentsAtCarryingValue 13,561,000us-gaap_CashAndCashEquivalentsAtCarryingValue
U.S. Subsidiary [Member]            
Components Of Income Tax Expense Benefit [Line Items]            
Unremitted foreign earnings   341,300,000ofix_UnremittedEarningsOfForeignSubsidiaries
/ dei_LegalEntityAxis
= ofix_UsSubsidiaryMember		 341,300,000ofix_UnremittedEarningsOfForeignSubsidiaries
/ dei_LegalEntityAxis
= ofix_UsSubsidiaryMember		      
Senior Secured Credit Agreement [Member]            
Components Of Income Tax Expense Benefit [Line Items]            
Restricted cash and cash equivalents   23,800,000us-gaap_RestrictedCashAndCashEquivalents
/ us-gaap_CashAndCashEquivalentsAxis
= ofix_SeniorSecuredCreditAgreementMember		 23,800,000us-gaap_RestrictedCashAndCashEquivalents
/ us-gaap_CashAndCashEquivalentsAxis
= ofix_SeniorSecuredCreditAgreementMember		      
Non-U.S. Subsidiaries [Member]            
Components Of Income Tax Expense Benefit [Line Items]            
Cash and cash equivalents   $ 30,200,000us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_CashAndCashEquivalentsAxis
= ofix_ForeignSubsidiaryMember		 $ 30,200,000us-gaap_CashAndCashEquivalentsAtCarryingValue
/ us-gaap_CashAndCashEquivalentsAxis
= ofix_ForeignSubsidiaryMember