General form of registration statement for all companies including face-amount certificate companies

Convertible Preferred Stock - Schedule of Company's outstanding convertible preferred stock (Detail)

v3.22.2.2
Convertible Preferred Stock - Schedule of Company's outstanding convertible preferred stock (Detail) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2020
Nov. 30, 2020
Feb. 28, 2019
Jan. 31, 2019
Jun. 30, 2022
Dec. 31, 2021
Dec. 31, 2020
Jun. 16, 2022
Temporary Equity [Line Items]                
Original Issue Price       $ 7.0135        
Shares Authorized 115,527,580       115,527,580 115,527,580 115,527,580 100,000,000
Shares Outstanding 114,795,034       114,795,034 114,795,034 114,795,034  
Net Carrying Value $ 487,918       $ 487,918 $ 487,918 $ 487,918  
Liquidation Preference $ 495,411       $ 495,411 $ 495,411 $ 495,411  
Series Seed [Member]                
Temporary Equity [Line Items]                
Original Issue Price         $ 0.5245 $ 0.5245 $ 0.5245  
Shares Authorized 9,693,116       9,693,116 9,693,116 9,693,116  
Shares Outstanding 9,693,115       9,693,115 9,693,115 9,693,115  
Net Carrying Value $ 3,943       $ 3,943 $ 3,943 $ 3,943  
Liquidation Preference $ 5,084       $ 5,084 $ 5,084 $ 5,084  
Series A [Member]                
Temporary Equity [Line Items]                
Original Issue Price         $ 0.5245 $ 0.5245 $ 0.5245  
Shares Authorized 14,130,360       14,130,360 14,130,360 14,130,360  
Shares Outstanding 14,069,657       14,069,657 14,069,657 14,069,657  
Net Carrying Value $ 5,240       $ 5,240 $ 5,240 $ 5,240  
Liquidation Preference $ 7,379       $ 7,379 $ 7,379 $ 7,379  
Series B [Member]                
Temporary Equity [Line Items]                
Original Issue Price         $ 1.245 $ 1.245 $ 1.245  
Shares Authorized 12,689,363       12,689,363 12,689,363 12,689,363  
Shares Outstanding 12,563,418       12,563,418 12,563,418 12,563,418  
Net Carrying Value $ 15,545       $ 15,545 $ 15,545 $ 15,545  
Liquidation Preference $ 15,642       $ 15,642 $ 15,642 $ 15,642  
Series C [Member]                
Temporary Equity [Line Items]                
Original Issue Price         $ 2.4144 $ 2.4144 $ 2.4144  
Shares Authorized 15,635,550       15,635,550 15,635,550 15,635,550  
Shares Outstanding 15,324,913       15,324,913 15,324,913 15,324,913  
Net Carrying Value $ 36,917       $ 36,917 $ 36,917 $ 36,917  
Liquidation Preference $ 37,000       $ 37,000 $ 37,000 $ 37,000  
Series C-1 [Member]                
Temporary Equity [Line Items]                
Original Issue Price         $ 3.1669 $ 3.1669 $ 3.1669  
Shares Authorized 8,554,106       8,554,106 8,554,106 8,554,106  
Shares Outstanding 8,554,106       8,554,106 8,554,106 8,554,106  
Net Carrying Value $ 27,003       $ 27,003 $ 27,003 $ 27,003  
Liquidation Preference $ 27,090       $ 27,090 $ 27,090 $ 27,090  
Series D [Member]                
Temporary Equity [Line Items]                
Original Issue Price     $ 7.0135 $ 7.0135 $ 7.0135 $ 7.0135 $ 7.0135  
Shares Authorized 20,196,682       20,196,682 20,196,682 20,196,682  
Shares Outstanding 19,961,423       19,961,423 19,961,423 19,961,423  
Net Carrying Value $ 136,618       $ 136,618 $ 136,618 $ 136,618  
Liquidation Preference $ 140,000       $ 140,000 $ 140,000 $ 140,000  
Series D-1 [Member]                
Temporary Equity [Line Items]                
Original Issue Price         $ 9.0731 $ 9.0731 $ 9.0731  
Shares Authorized 5,314,209       5,314,209 5,314,209 5,314,209  
Shares Outstanding 5,314,209       5,314,209 5,314,209 5,314,209  
Net Carrying Value $ 48,146       $ 48,146 $ 48,146 $ 48,146  
Liquidation Preference $ 48,216       $ 48,216 $ 48,216 $ 48,216  
Series D-2 [Member]                
Temporary Equity [Line Items]                
Original Issue Price         $ 6.185 $ 6.185 $ 6.185  
Shares Authorized 14,551,371       14,551,371 14,551,371 14,551,371  
Shares Outstanding 14,551,370       14,551,370 14,551,370 14,551,370  
Net Carrying Value $ 89,638       $ 89,638 $ 89,638 $ 89,638  
Liquidation Preference $ 90,000       $ 90,000 $ 90,000 $ 90,000  
Series E [Member]                
Temporary Equity [Line Items]                
Original Issue Price $ 8.4672 $ 8.4672     $ 8.4672 $ 8.4672 $ 8.4672  
Shares Authorized 14,762,823       14,762,823 14,762,823 14,762,823  
Shares Outstanding 14,762,823       14,762,823 14,762,823 14,762,823  
Net Carrying Value $ 124,868       $ 124,868 $ 124,868 $ 124,868  
Liquidation Preference $ 125,000       $ 125,000 $ 125,000 $ 125,000