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Customer and Supplier Concentration (Details) - Customer Concentration Risk [Member] - item	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Accounts receivable
Revenue, Major Customer [Line Items]
Number of major customers	5
Net Revenues
Revenue, Major Customer [Line Items]
Number of major customers	5
Allergan plc | Accounts receivable
Revenue, Major Customer [Line Items]
Major Customers	12.00%	18.00%
Allergan plc | Net Revenues
Revenue, Major Customer [Line Items]
Major Customers	21.00%	30.00%	35.00%
AmerisourceBergen | Accounts receivable
Revenue, Major Customer [Line Items]
Major Customers	12.00%	5.00%
AmerisourceBergen | Net Revenues
Revenue, Major Customer [Line Items]
Major Customers	17.00%	15.00%	15.00%
Cardinal Health | Accounts receivable
Revenue, Major Customer [Line Items]
Major Customers	20.00%	15.00%
Cardinal Health | Net Revenues
Revenue, Major Customer [Line Items]
Major Customers	17.00%	14.00%	13.00%
MannKind Corporation | Accounts receivable
Revenue, Major Customer [Line Items]
Major Customers	13.00%	21.00%
MannKind Corporation | Net Revenues
Revenue, Major Customer [Line Items]
Major Customers	8.00%	2.00%
McKesson | Accounts receivable
Revenue, Major Customer [Line Items]
Major Customers	21.00%	13.00%
McKesson | Net Revenues
Revenue, Major Customer [Line Items]
Major Customers	22.00%	22.00%	26.00%

X

- Definition

Number of major customers.

+ References

No definition available.

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- Definition

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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6351-108592

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13531-108611

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=51801978&loc=d3e6404-108592

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=49121117&loc=d3e13537-108611

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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- Details

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