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Balance Sheet Components (Tables) | 3 Months Ended
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Mar. 31, 2022
Balance Sheet Components |
Summary of Prepaid Expenses and Other Current Assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | March 31, | ​ | December 31,
​ | ​ | 2022 | ​ | 2021
Prepaid clinical and research related expenses | ​ | $ | 4,579 | ​ | $ | 5,242
Prepaid insurance | ​ | ​ | 1,429 | ​ | ​ | 1,746
Other prepaid expenses | ​ |  | 1,721 | ​ |  | 1,515
Other receivable | ​ | ​ | 476 | ​ | ​ | 975
Prepaid expenses and other current assets | ​ | $ | 8,205 | ​ | $ | 9,478
Summary of Property and Equipment Net | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | March 31, | ​ | December 31,
​ | ​ | 2022 | ​ | 2021
Laboratory equipment | ​ | $ | 4,619 | ​ | $ | 4,156
Furniture and computer equipment | ​ |  | 1,072 | ​ |  | 1,023
Leasehold improvements | ​ |  | 898 | ​ |  | 877
Total property and equipment | ​ |  | 6,589 | ​ |  | 6,056
Less: accumulated depreciation | ​ |  | (4,525) | ​ |  | (4,258)
Property and equipment, net | ​ | $ | 2,064 | ​ | $ | 1,798
Schedule of Accrued Expenses and Other Payables | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | March 31, | ​ | December 31,
​ |  | 2022 | ​ | 2021
Accrued clinical and research related expenses | ​ | $ | 27,514 | ​ | $ | 27,950
Accrued employee related expenses | ​ |  | 2,643 | ​ |  | 7,125
Accrued professional service fees | ​ | ​ | 1,063 | ​ | ​ | 734
Accrued collaboration payments | ​ | ​ | 1,500 | ​ | ​ | 1,500
Other | ​ |  | 154 | ​ |  | 407
Total accrued expenses and other payables | ​ | $ | 32,874 | ​ | $ | 37,716

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + 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(13)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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- Definition Tabular disclosure of the (a) carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business (accounts payable); (b) other payables; and (c) accrued liabilities. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). An alternative caption includes accrued expenses. + References No definition available. + Details
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