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Commitments and Contingencies - Additional Information (Details) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended | 0 Months Ended | 1 Months Ended | 3 Months Ended | 1 Months Ended | 3 Months Ended | 0 Months Ended | 1 Months Ended | 0 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Mar. 31, 2014
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Mar. 31, 2013
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Jun. 30, 2004
Scient'x [Member]
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Jul. 31, 2005
Surgiview [Member]
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Dec. 31, 2007
Eurosurgical [Member]
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Dec. 31, 2006
Eurosurgical [Member]
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Feb. 10, 2014
Eurosurgical [Member]
Scient'x [Member]
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May 31, 2008
Healthpoint Capital [Member]
Scient'x [Member]
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Mar. 31, 2014
Minimum [Member]
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May 31, 2008
Minimum [Member]
Healthpoint Capital [Member]
Scient'x [Member]
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Mar. 31, 2014
Maximum [Member]
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Mar. 15, 2014
Orthotec LLC, Litigation Settlement [Member]
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Mar. 31, 2014
Orthotec LLC, Litigation Settlement [Member]
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Mar. 15, 2014
Orthotec LLC, Litigation Settlement [Member]
Healthpoint Capital [Member]
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Mar. 15, 2014
Beginning Fourth Quarter of 2014 [Member]
Orthotec LLC, Litigation Settlement [Member]
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Jan. 08, 2014
Healthpoint Capital [Member]
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Apr. 10, 2014
Subsequent Event [Member]
Orthotec LLC, Litigation Settlement [Member]
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| Loss Contingencies [Line Items] | |||||||||||||||||
| Capital leases expire date | Jun. 30, 2017 | ||||||||||||||||
| Lease interest rate | 6.60% | 9.60% | |||||||||||||||
| Rent expense | $ 1.0 | $ 1.0 | |||||||||||||||
| Judgment assessed by court | 30.0 | 9.0 | 49.0 | 31.5 | |||||||||||||
| Litigation Settlement, Expense | 1.75 | 15.75 | |||||||||||||||
| Business acquisition, percentage of interest acquired | 33.10% | 73.00% | |||||||||||||||
| Loss Contingency, Damages Sought, Value | 47.9 | 39.0 | 70.0 | ||||||||||||||
| Litigation settlement, quarterly installments, amount | 1.1 | ||||||||||||||||
| Litigation settlement, contribution by entity involved, amount | 5 | ||||||||||||||||
| Litigation settlement interest rate | 7.00% | ||||||||||||||||
| Litigation settlement interest, quarterly installments, amount | 1.1 | ||||||||||||||||
| Attorneys' fees paid by insurance carriers | $ 5.25 | ||||||||||||||||