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Represents the number of suppliers in order to provide fill finish services related to manufacture of product.

+ References

No definition available.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

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

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Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

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Amount of transfers of assets measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.

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Amount of transfers of liabilities measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

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Amount of transfers of liabilities measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.

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Amount of transfers of financial instrument classified as a liability into level 3 of the fair value hierarchy.

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-Publisher FASB

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Amount of transfers of financial instrument classified as a liability out of level 3 of the fair value hierarchy.

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Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.

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Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy.

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ACCOUNTING POLICIES (Details) (USD $)	12 Months Ended
ACCOUNTING POLICIES (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Fair Value Measurements
Assets transferred out of Level 1 to Level 2	$ 0
Assets transferred out of Level 2 to Level 1	0
Liabilities transferred out of Level 1 to Level 2	0
Liabilities transferred out of Level 2 to Level 1	0
Assets transferred out of Level 2 to Level 3	0
Assets transferred out of Level 3 to Level 2	0
Liabilities transferred out of Level 2 to Level 3	0
Liabilities transferred out of Level 3 to Level 2	$ 0
Concentration of Risk
Number of suppliers in order to provide fill finish services related to manufacture of CUBICIN	2
Accounts receivable \| AmerisourceBergen Drug Corporation
Concentration of risk
Benchmark percentage Concentration of risk	18.00%	22.00%
Accounts receivable \| Cardinal Health, Inc.
Concentration of risk
Benchmark percentage Concentration of risk	17.00%	18.00%
Accounts receivable \| McKesson Corporation
Concentration of risk
Benchmark percentage Concentration of risk	18.00%	20.00%
Revenues \| AmerisourceBergen Drug Corporation
Concentration of risk
Benchmark percentage Concentration of risk	19.00%	20.00%	21.00%
Revenues \| Cardinal Health, Inc.
Concentration of risk
Benchmark percentage Concentration of risk	17.00%	18.00%	21.00%
Revenues \| McKesson Corporation
Concentration of risk
Benchmark percentage Concentration of risk	18.00%	18.00%	17.00%