Development and License Agreements	9 Months Ended
Sep. 30, 2016
Development And License Agreements [Abstract]
Development and License Agreements	Note 13. Development and License Agreements Agreements with Fresenius Fresenius manufactures and supplies the platelet and plasma systems to the Company under a supply agreement. Under the previous agreements with Fresenius, the Company was required to pay royalties to Fenwal Inc. (“Fenwal”), a subsidiary of Fresenius, on INTERCEPT Blood System product sales at royalty rates that varied by product. In addition, Fresenius was obligated to sell, and the Company was obligated to purchase, up to a certain specified annual volume of finished disposable kits for the platelet and plasma systems from Fresenius for both clinical and commercial use. The pricing was fixed for finished kits with successive decreasing pricing tiers at various annual production volumes. Fresenius was also obligated to purchase and maintain specified inventory levels of the Company’s proprietary inactivation compounds and adsorption media from the Company at fixed prices. In October 2015, the Company entered into an Amended and Restated Manufacturing and Supply Agreement (the “2015 Agreement”) with Fresenius, which amended and restated its previous agreements. Under the 2015 Agreement, Fresenius continues to be obligated to sell and the Company is obligated to purchase finished disposable kits for the Company’s platelet and plasma systems and the Company’s red blood cell system product candidate (the “RBC Sets”). The 2015 Agreement permits the Company to purchase platelet and plasma systems and RBC Sets from third parties to the extent necessary to maintain supply qualifications with such third parties or where local or regional manufacturing is needed to obtain product registrations or sales. Pricing terms per unit are initially fixed and decline at specified annual production levels, and are subject to certain adjustments after the initial pricing term. Under the 2015 Agreement, the Company is no longer required to make royalty payments to Fenwal for the sale of products after June 30, 2015. Under the 2015 Agreement, the Company maintains the amounts due from the components sold to Fresenius as a current asset on its accompanying consolidated balance sheets until such time as the Company purchases finished disposable kits using those components. The 2015 Agreement also requires the Company to make certain payments totaling €8.6 million (“Manufacturing and Development Payments”) to Fresenius in 2016 and on December 31 of the earlier of (a) the year of achievement of certain production volumes or (b) 2022. Because these payments represent unconditional payment obligations, the Company recognized its liability for these payments at their net present value at discount rate of 9.72% based on the Company’s effective borrowing rate. The Manufacturing and Development Payments liability is accreted through interest expense based on the estimated timing of its ultimate settlement. As of September 30, 2016, the Company had paid $3.4 million (€3.1 million) and accrued $5.0 million (€4.5 million) related to the Manufacturing and Development Payments, which was included in “Manufacturing and development obligations - non-current” on the Company’s Consolidated Balance Sheets. As of December 31, 2015, the Company had accrued $7.8 million (€7.2 million) related to the Manufacturing and Development Payments, of which $3.3 million (€3.0 million) was included in “Manufacturing and development obligations - current”, and $4.5 million (€4.2 million) was included in “Manufacturing and development obligations - non-current” on the Company’s Consolidated Balance Sheets. The Manufacturing and Development Payments will be made to support certain projects Fresenius will perform on behalf of the Company related to R&D activities and manufacturing efficiency activities. The Company allocated $4.8 million to R&D activities and $2.4 million to manufacturing efficiency activities based on their market value in October 2015. The prepaid asset related to amounts paid up front for the R&D activities to be conducted by Fresenius on behalf of the Company is expensed over the period which such activities occur. The manufacturing efficiency asset is expensed on a straight line basis over the life of the 2015 Agreement. As of September 30, 2016 and December 31, 2015, the prepaid asset related to amounts paid up front for the R&D activities to be conducted by Fresenius on behalf of the Company was included in “Other current assets” on the Company’s Consolidated Balance Sheets at $3.1 million and $4.1 million, respectively. As of September 30, 2016 and December 31, 2015, the manufacturing efficiency asset was included in “Other assets” on the Company’s Consolidated Balance Sheets at $2.1 million and $2.4 million, respectively. The initial term of the 2015 Agreement extends through July 1, 2025 (the “Initial Term”) and is automatically renewed thereafter for additional two year terms (each, a “Renewal Term”), subject to termination by either party upon (i) two years written notice prior to the expiration of the Initial Term or (ii) one year written notice prior to the expiration of any Renewal Term. Under the 2015 Agreement, the Company has the right, but not the obligation, to purchase certain assets and assume certain liabilities from Fresenius. The Company made payments to Fresenius of $4.8 million and $3.0 million relating to the manufacturing of the Company’s products during the three months ended September 30, 2016 and 2015, respectively, and $11.8 million and $12.5 million during the nine months ended September 30, 2016 and 2015, respectively. At September 30, 2016 and December 31, 2015, the Company owed Fresenius $3.1 million and $2.5 million, respectively, for platelet and plasma system disposable kits manufactured. At September 30, 2016 and December 31, 2015, amounts due from Fresenius were $0.5 million and $0.2 million, respectively. Agreement with BARDA In June 2016, the Company entered into an agreement with the Biomedical Advanced Research and Development Authority (“BARDA”) to support the Company’s clinical development of the INTERCEPT Blood System for red blood cells (the “red blood cell system”) for pathogen reduction of red blood cell components. The five-year agreement with BARDA includes a base period with funding of up to $30.8 million (the “Base Period”), and subsequent option periods (each an “Option Period”) that, if exercised by BARDA and completed, would bring the total funding opportunity to $180.5 million over the five-year contract period. If exercised by BARDA, subsequent options would fund activities related to broader implementation of the platelet and plasma system or the red blood cell system in areas of Zika virus risk, clinical and regulatory development programs in support of the potential licensure of the red blood cell system in the U.S., and development, manufacturing and scale-up activities for the red blood cell system. The Company could be responsible for co-investment of up to $14.5 million. BARDA will make periodic assessments of the Company’s progress and the continuation of the agreement is based on the Company’s success in completing the required tasks under the Base Period and each Option Period (if and to the extent any Option Periods are exercised by BARDA). BARDA has rights under certain contract clauses to terminate the agreement, including the ability to terminate the agreement for convenience at any time. Under the contract, the Company is reimbursed and recognizes revenue as allowable direct contract costs are incurred plus allowable indirect costs, based on approved provisional indirect billing rates, which permit recovery of fringe benefits, overhead and general and administrative expenses.

Note 13. Development and License Agreements

Agreements with Fresenius

Fresenius manufactures and supplies the platelet and plasma systems to the Company under a supply agreement. Under the previous agreements with Fresenius, the Company was required to pay royalties to Fenwal Inc. (“Fenwal”), a subsidiary of Fresenius, on INTERCEPT Blood System product sales at royalty rates that varied by product. In addition, Fresenius was obligated to sell, and the Company was obligated to purchase, up to a certain specified annual volume of finished disposable kits for the platelet and plasma systems from Fresenius for both clinical and commercial use. The pricing was fixed for finished kits with successive decreasing pricing tiers at various annual production volumes. Fresenius was also obligated to purchase and maintain specified inventory levels of the Company’s proprietary inactivation compounds and adsorption media from the Company at fixed prices.

In October 2015, the Company entered into an Amended and Restated Manufacturing and Supply Agreement (the “2015 Agreement”) with Fresenius, which amended and restated its previous agreements. Under the 2015 Agreement, Fresenius continues to be obligated to sell and the Company is obligated to purchase finished disposable kits for the Company’s platelet and plasma systems and the Company’s red blood cell system product candidate (the “RBC Sets”). The 2015 Agreement permits the Company to purchase platelet and plasma systems and RBC Sets from third parties to the extent necessary to maintain supply qualifications with such third parties or where local or regional manufacturing is needed to obtain product registrations or sales. Pricing terms per unit are initially fixed and decline at specified annual production levels, and are subject to certain adjustments after the initial pricing term. Under the 2015 Agreement, the Company is no longer required to make royalty payments to Fenwal for the sale of products after June 30, 2015. Under the 2015 Agreement, the Company maintains the amounts due from the components sold to Fresenius as a current asset on its accompanying consolidated balance sheets until such time as the Company purchases finished disposable kits using those components.

The 2015 Agreement also requires the Company to make certain payments totaling €8.6 million (“Manufacturing and Development Payments”) to Fresenius in 2016 and on December 31 of the earlier of (a) the year of achievement of certain production volumes or (b) 2022. Because these payments represent unconditional payment obligations, the Company recognized its liability for these payments at their net present value at discount rate of 9.72% based on the Company’s effective borrowing rate. The Manufacturing and Development Payments liability is accreted through interest expense based on the estimated timing of its ultimate settlement. As of September 30, 2016, the Company had paid $3.4 million (€3.1 million) and accrued $5.0 million (€4.5 million) related to the Manufacturing and Development Payments, which was included in “Manufacturing and development obligations - non-current” on the Company’s Consolidated Balance Sheets.

As of December 31, 2015, the Company had accrued $7.8 million (€7.2 million) related to the Manufacturing and Development Payments, of which $3.3 million (€3.0 million) was included in “Manufacturing and development obligations - current”, and $4.5 million (€4.2 million) was included in “Manufacturing and development obligations - non-current” on the Company’s Consolidated Balance Sheets.

The Manufacturing and Development Payments will be made to support certain projects Fresenius will perform on behalf of the Company related to R&D activities and manufacturing efficiency activities. The Company allocated $4.8 million to R&D activities and $2.4 million to manufacturing efficiency activities based on their market value in October 2015. The prepaid asset related to amounts paid up front for the R&D activities to be conducted by Fresenius on behalf of the Company is expensed over the period which such activities occur. The manufacturing efficiency asset is expensed on a straight line basis over the life of the 2015 Agreement. As of September 30, 2016 and December 31, 2015, the prepaid asset related to amounts paid up front for the R&D activities to be conducted by Fresenius on behalf of the Company was included in “Other current assets” on the Company’s Consolidated Balance Sheets at $3.1 million and $4.1 million, respectively. As of September 30, 2016 and December 31, 2015, the manufacturing efficiency asset was included in “Other assets” on the Company’s Consolidated Balance Sheets at $2.1 million and $2.4 million, respectively.

The initial term of the 2015 Agreement extends through July 1, 2025 (the “Initial Term”) and is automatically renewed thereafter for additional two year terms (each, a “Renewal Term”), subject to termination by either party upon (i) two years written notice prior to the expiration of the Initial Term or (ii) one year written notice prior to the expiration of any Renewal Term. Under the 2015 Agreement, the Company has the right, but not the obligation, to purchase certain assets and assume certain liabilities from Fresenius.

The Company made payments to Fresenius of $4.8 million and $3.0 million relating to the manufacturing of the Company’s products during the three months ended September 30, 2016 and 2015, respectively, and $11.8 million and $12.5 million during the nine months ended September 30, 2016 and 2015, respectively. At September 30, 2016 and December 31, 2015, the Company owed Fresenius $3.1 million and $2.5 million, respectively, for platelet and plasma system disposable kits manufactured. At September 30, 2016 and December 31, 2015, amounts due from Fresenius were $0.5 million and $0.2 million, respectively.

Agreement with BARDA

In June 2016, the Company entered into an agreement with the Biomedical Advanced Research and Development Authority (“BARDA”) to support the Company’s clinical development of the INTERCEPT Blood System for red blood cells (the “red blood cell system”) for pathogen reduction of red blood cell components.

The five-year agreement with BARDA includes a base period with funding of up to $30.8 million (the “Base Period”), and subsequent option periods (each an “Option Period”) that, if exercised by BARDA and completed, would bring the total funding opportunity to $180.5 million over the five-year contract period. If exercised by BARDA, subsequent options would fund activities related to broader implementation of the platelet and plasma system or the red blood cell system in areas of Zika virus risk, clinical and regulatory development programs in support of the potential licensure of the red blood cell system in the U.S., and development, manufacturing and scale-up activities for the red blood cell system. The Company could be responsible for co-investment of up to $14.5 million. BARDA will make periodic assessments of the Company’s progress and the continuation of the agreement is based on the Company’s success in completing the required tasks under the Base Period and each Option Period (if and to the extent any Option Periods are exercised by BARDA). BARDA has rights under certain contract clauses to terminate the agreement, including the ability to terminate the agreement for convenience at any time.

Under the contract, the Company is reimbursed and recognizes revenue as allowable direct contract costs are incurred plus allowable indirect costs, based on approved provisional indirect billing rates, which permit recovery of fringe benefits, overhead and general and administrative expenses.