Stock-based Compensation - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands		6 Months Ended		12 Months Ended			30 Months Ended
	Aug. 03, 2021	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted-average grant date fair value (in dollars per share)					$ 0.98	$ 0.68
Fair value of options vested				$ 7,100	$ 1,400	$ 200
Intrinsic value of stock options exercised				67,100
Unrecognized stock-based compensation expense				6,300			$ 6,300
Compensation cost				77,684	$ 8,711	2,702
OptoGration, Inc.
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation cost				$ 6,100
Contingent stock consideration	$ 22,000
2020 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized for issuance (in shares)				36,588,278			36,588,278
Awards granted (in shares)					0
Restricted stock awards and restricted stock units | Share-based Payment Arrangement, Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)							0
Award vesting period (in years)			4 years
Unrecognized compensation expense, period for recognition				6 months 10 days
Fair value of restricted stock vested				$ 1,000	$ 2,200	$ 2,500
Unrecognized stock-based compensation expense for restricted stock				$ 700			$ 700
Restricted stock awards and restricted stock units | Share-based Payment Arrangement, Nonemployee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)				14,130,298
Unrecognized compensation expense, period for recognition				1 year 9 months 29 days
Fair value of restricted stock vested				$ 32,800
Unrecognized stock-based compensation expense for restricted stock				$ 203,500			$ 203,500
Restricted stock awards and restricted stock units | First Anniversary of Grant Date | Share-based Payment Arrangement, Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (in years)		1 year
Award vesting percentage			25.00%
Restricted stock awards and restricted stock units | Monthly Vesting | Share-based Payment Arrangement, Employee
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (in years)			36 months
Award vesting percentage			75.00%
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense, period for recognition				1 year 25 days
Stock options | 2015 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (in years)				4 years
Award expiration period (in years)				10 years
Stock options | First Anniversary of Grant Date
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (in years)				1 year
Stock options | First Anniversary of Grant Date | 2015 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting percentage				25.00%
Stock options | Monthly Vesting | 2015 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (in years)				36 months
Award vesting percentage				75.00%
Fixed value equity awards | Share-based Payment Arrangement, Employee | 2020 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period (in years)				4 years
Compensation cost				$ 3,800