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Collaboration Agreement, Additional Milestone Payments, Due In Next 24 Months

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Collaboration Agreement, Milestone Payments

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Lessee, Operating Sublease, Number Of Option To Extend

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Operating Lease Rentable Area

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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Commitments and Contingencies - Narrative (Details) $ in Thousands				1 Months Ended	3 Months Ended
	Mar. 18, 2021 ft² optionToExtend	Sep. 03, 2019 USD ($)	Oct. 04, 2018 ft² optionToExtend	Dec. 31, 2021 ft² optionToExtend	Mar. 31, 2022 USD ($)	Mar. 31, 2021 USD ($)	May 06, 2022 USD ($)	Feb. 15, 2022	Feb. 14, 2022 ft²	Dec. 31, 2019 USD ($)	Oct. 29, 2009 ft²
Lessee, Lease, Description [Line Items]
Operating lease, cost					$ 3,400
Operating lease, payments					3,200
Sublease percentage								50.00%
Impairment charges					$ 23,164	$ 0
Weighted average remaining term of operating leases (in years)					9 years 6 months 21 days
Weighted average discount rate of operating leases (as a percent)					728.00%
Collaboration agreement milestone payments					$ 0
Collaboration agreement, additional milestone payments, between 2022 and early 2023					1,750
ROU Asset
Lessee, Lease, Description [Line Items]
Impairment charges					$ 20,451
Subsequent Event
Lessee, Lease, Description [Line Items]
Collaboration agreement milestone payments							$ 11,000
Verily Life Sciences LLC
Lessee, Lease, Description [Line Items]
Remaining term of agreement		24 months
Upfront fee related to development agreement										$ 5,000
Additional aggregate milestone payments related to development agreement		$ 12,750
Lincolnshire Lease
Lessee, Lease, Description [Line Items]
Lease rentable area \| ft²											41,500
Cypress Lease
Lessee, Lease, Description [Line Items]
Lease rentable area \| ft²	68,933
Renewal term of lease (in years)	5 years
Deerfield Lease
Lessee, Lease, Description [Line Items]
Renewal term of lease (in years)				5 years
Encinitas Lease
Lessee, Lease, Description [Line Items]
Lease rentable area \| ft²									3,238
San Francisco \| Office Lease
Lessee, Lease, Description [Line Items]
Lease rentable area \| ft²			117,560
Number of option to extend \| optionToExtend			1	1
Renewal term of lease (in years)			5 years
San Francisco \| Cypress Lease
Lessee, Lease, Description [Line Items]
Number of option to extend \| optionToExtend	1
San Francisco \| Deerfield Lease
Lessee, Lease, Description [Line Items]
Lease rentable area \| ft²				44,616