Number Of Manufacturing Facilities

No definition available.

Name:	ofix_NumberOfManufacturingFacilities
Namespace Prefix:	ofix_
Data Type:	xbrli:positiveIntegerItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of field inventory counted.

+ References

No definition available.

+ Details

Name:	ofix_PercentageOfFieldInventoryCounted
Namespace Prefix:	ofix_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Disclosure made in interim financial reports about error corrections and adjustments related to prior interim periods of the current fiscal year, which includes: (a) the effect on income from continuing operations, net income, and related per share amounts for each prior interim period of the current fiscal year, and (b) income from continuing operations, net income, and related per share amounts for each restated prior interim period. Disclosure also includes the effect of the adjustment on the balance of retained earnings (or other applicable equity accounts) for any period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 270

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.10-01.(b)(7))

-URI http://asc.fasb.org/extlink&oid=27015980&loc=d3e46468-122699

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 250

-SubTopic 10

-Section 50

-Paragraph 11

-URI http://asc.fasb.org/extlink&oid=28359718&loc=d3e22694-107794

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 01

-Paragraph b

-Subparagraph 7

-Article 10

+ Details

Name:	us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsInterimPeriodsOfFiscalYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

+ 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.(h)(1)(i))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585

+ Details

Name:	us-gaap_IncreaseDecreaseInAccountsReceivable
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.

+ References

+ Details

Name:	us-gaap_IncreaseDecreaseInInventories
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The increase (decrease) during the reporting period in the aggregate amount of assets used to generate operating income.

+ References

+ Details

Name:	us-gaap_IncreaseDecreaseInOperatingAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of each individual error being corrected in the correcting adjustment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 250

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SAB TOPIC 1.N.Q3)

-URI http://asc.fasb.org/extlink&oid=26874127&loc=d3e30840-122693

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 1

-Section N

+ Details

Name:	us-gaap_QuantifyingMisstatementInCurrentYearFinancialStatementsAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis=ofix_InventoryExistenceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_CostOfSalesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementScenarioAxis=ofix_AccountsReceivableReserveMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementScenarioAxis=ofix_BadDebtTimingAdjustmentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementScenarioAxis=ofix_CoPayAndSelfPayRevenueAdjustmentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementScenarioAxis=ofix_IntercompanyProfitAdjustmentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementScenarioAxis=ofix_OtherAdjustmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementScenarioAxis=us-gaap_ScenarioForecastMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ValuationAllowancesAndReservesTypeAxis=ofix_InventoryReservesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Original and Further Restatement of the Consolidated Financial Statements - Additional Information (Detail) (USD $)	3 Months Ended		0 Months Ended	12 Months Ended	3 Months Ended
	Mar. 31, 2014 Facilities	Mar. 31, 2013	Dec. 31, 2013	Dec. 31, 2013	Dec. 31, 2014	Sep. 30, 2014
Decrease in accounts receivables, net	$ 2,607,000	$ (9,665,000)
Number of manufacturing facilities	2ofix_NumberOfManufacturingFacilities
Decrease in accounts receivables	(2,487,000)us-gaap_IncreaseDecreaseInInventories	2,106,000us-gaap_IncreaseDecreaseInInventories
(Loss) income before income taxes	(769,000)	10,290,000
Inventory Reserves [Member]
Decrease in accounts receivables	(16,400,000)		(14,400,000)
Inventory Existence [Member]
Decrease in accounts receivables	(1,200,000)		(1,000,000)
Cost of sales [Member] \| Inventory Reserves [Member]
Adjustments due to correction	2,400,000	800,000
Cost of sales [Member] \| Inventory Existence [Member]
Adjustments due to correction	200,000	100,000
Co-Pay and Self-Pay Revenue [Member] \| Bad Debt Expense [Member]
Reduction due to error correction	1.4
Co-Pay and Self-Pay Revenue [Member] \| Bad Debt Expense And Revenue [Member]
Reduction due to error correction	2.8
Co-Pay and Self-Pay Revenue [Member] \| Sales and marketing [Member]
Adjustments due to correction	1,400,000	1,500,000
Bad Debt Timing [Member] \| Sales and marketing [Member]
Adjustments due to correction	0.0	1,500,000
Other Adjustments [Member]
(Loss) income before income taxes	(1,600,000)	(300,000)
Intercompany Profit [Member]
Decrease in accounts receivables	(5,500,000)		(2,600,000)
Intercompany Profit [Member] \| Cost of sales [Member]
Adjustments due to correction	3,000,000	(100,000)
Accounts Receivable Reserve [Member]
Increase (decrease) in operating income loss	(1,500,000)	400,000
Decrease in accounts receivables, net	$ (2,800,000)			$ (4,200,000)
Scenario, Forecast [Member] \| Inventory Existence [Member]
Percentage of field inventory counted					90.00%	90.00%