XML 113 R19.htm IDEA: XBRL DOCUMENT
v3.20.4

Other Balance Sheet Components | 12 Months Ended
--- | ---
Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Other Balance Sheet Components | Balance Sheet Components Prepaid Expenses and Other Current Assets Prepaid expenses and other current assets, as of December 31, 2020 and 2019 consists of the following (in thousands):
|  | December 31,
|  | 2020 |  | 2019
Down payments to manufacturing vendors |  | $ | 216,538 |  |  | $ | — |
Prepaid expenses |  | 15,647 |  |  | 8,475 |
Tenant incentives receivables |  | 10,242 |  |  | 4,093 |
Interest receivable on marketable securities |  | 9,725 |  |  | 6,835 |
Prepaid expenses and other current assets |  | $ | 252,152 |  |  | $ | 19,403 |
Accrued Liabilities Accrued liabilities, as of December 31, 2020 and 2019 consists of the following (in thousands):
|  | December 31,
|  | 2020 |  | 2019
Clinical trials |  | $ | 97,249 |  |  | $ | 6,291 |
Compensation-related |  | 95,247 |  |  | 27,428 |
Raw materials |  | 78,085 |  |  | — |
Manufacturing |  | 53,412 |  |  | 5,872 |
Development operations |  | 29,253 |  |  | 2,567 |
Property and equipment |  | 17,576 |  |  | 4,029 |
Commercial |  | 6,922 |  |  | — |
Other external goods and services |  | 91,847 |  |  | 21,465 |
Accrued liabilities |  | $ | 469,591 |  |  | $ | 67,652 |
Other Current Liabilities Other current liabilities, as of December 31, 2020 and 2019 consists of the following (in thousands):
|  | December 31,
|  | 2020 |  | 2019
Lease liabilities - financing |  | $ | 24,328 |  |  | $ | — |
Lease liabilities - operating |  | 5,972 |  |  | 3,583 |
Other |  | 3,365 |  |  | 1,480 |
Other current liabilities |  | $ | 33,665 |  |  | $ | 5,063 |
The following table summarizes the activities in deferred revenue during the year ended December 31, 2020 (in thousands):
|  | December 31, 2019 |  | Additions |  | Deductions |  | December 31, 2020
Product sales |  | $ | — |  |  | $ | 3,881,303 |  |  | $ | (82,134) |  |  | $ | 3,799,169 |
Grant revenue |  | 2,777 |  |  | 6,775 |  |  | (4,291) |  |  | 5,261 |
Collaboration revenue |  | 199,528 |  |  | 121,882 |  |  | (81,228) |  |  | 240,182 |
Total deferred liabilities |  | $ | 202,305 |  |  | $ | 4,009,960 |  |  | $ | (167,653) |  |  | $ | 4,044,612 |

X
- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -URI http://asc.fasb.org/topic&trid=2122208 + Details
Name: | us-gaap_SupplementalBalanceSheetDisclosuresTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration