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Collaboration, U.S. Government Agreement and Joint Venture (Narrative) (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 9 Months Ended | 13 Months Ended | 68 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Sep. 30, 2015 | Jun. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2016 | Sep. 30, 2014
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |  |
Contracts Revenue |  |  | $ 102 | $ 6,307 | $ 2,182 | $ 29,273 |  | $ 113,700 |
Cadila [Member] |  |  |  |  |  |  |  |  |
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |  |
Joint Venture Percentage Owned By Others |  |  | 80.00% |  | 80.00% |  | 80.00% | 80.00% |
HHS BARDA Contract [Member] |  |  |  |  |  |  |  |  |
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |  |
Government Contract Receivable |  |  |  |  |  |  |  |  | $ 97,000
Increase in funding for recovery of additional costs under contract |  | $ 7,700 |  |  |  |  |  |  |
HHS BARDA Option for Additional Period [Member] |  |  |  |  |  |  |  |  |
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |  |
Government Contract Receivable |  |  |  |  |  |  |  |  | $ 70,000
Bill Melinda Gates Foundation [Member] |  |  |  |  |  |  |  |  |
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |  |
Contracts Revenue |  |  | $ 2,600 |  | $ 5,900 |  | $ 7,500 |  |
Grant agreement | $ 89,100 |  |  |  |  |  |  |  |
CPL Biologicals Private Limited [Member] |  |  |  |  |  |  |  |  |
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] |  |  |  |  |  |  |  |  |
Ownership percentage |  |  | 20.00% |  | 20.00% |  | 20.00% | 20.00% |

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- Definition Amount of the funding increased to allow the recovery of additional costs under the contract relating to the settlement of indirect rates. + References No definition available. + Details
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- Definition Amount of revenue earned from products sold or services provided under the terms of a contract, including, but not limited to, government contracts and construction contracts, classified as other. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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