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Development and License Agreements (Tables) | 12 Months Ended
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Dec. 31, 2018
Development And License Agreements [Abstract] |
Summary of Prepaid R&D Asset and Manufacturing Efficiency Asset | The following table summarizes the amount of prepaid R&D asset and manufacturing efficiency asset at December 31, 2018 and December 31, 2017
|  | December 31,
|  | 2018 |  |  | 2017 |  |
Prepaid R&D asset - current (1) |  | $ | 47 |  |  | $ | 114 |  |
Prepaid R&D asset - non-current (2) |  |  | 2,156 |  |  |  | 2,162 |  |
Manufacturing efficiency asset (2) |  |  | 1,594 |  |  |  | 1,839 |  |
(1) | Included in “Other current assets” in the Company's consolidated balance sheets.
(2) | Included in “Other assets” in the Company's consolidated balance sheets.
Summary of Amounts Payable and Amounts Receivable from Fresenius | The following table summarizes the amounts of the Company’s payables to and receivables from Fresenius at December 31, 2018 and December 31, 2017(in thousands).
|  | December 31,
|  | 2018 |  |  | 2017 |  |
Payables to Fresenius (1) |  | $ | 7,812 |  |  | $ | 4,687 |  |
Receivables from Fresenius (2) |  |  | 1,777 |  |  |  | 231 |  |
(1) | Included in “Accounts Payable” and “Accrued Liabilities” in the Company's consolidated balance sheets.
(2) | Included in “Other current assets” in the Company's consolidated balance sheets.

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- Definition Development and license agreements. + References No definition available. + Details
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- Definition Summary of amounts payable and receivable under agreement. + References No definition available. + Details
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- Definition Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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