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Financial Instruments and Fair Value Measurements (Tables)
9 Months Ended
Sep. 30, 2022
Financial Instruments and Fair Value Measurements  
Summary of financial assets and liabilities measured at fair value

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As of September 30, 2022

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Significant

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Quoted Priced in

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Significant Other

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Unobservable

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Active Markets

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Observable Inputs

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Inputs

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(Level 1)

    

(Level 2)

    

(Level 3)

    

Total

Assets:

 

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Money market funds

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$

42,260

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$

—

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$

—

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$

42,260

Total assets

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$

42,260

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$

—

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$

—

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$

42,260

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As of December 31, 2021

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Significant

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Quoted Priced in

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Significant Other

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Unobservable

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Active Markets

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Observable Inputs

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Inputs

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(Level 1)

    

(Level 2)

    

(Level 3)

    

Total

Assets:

 

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Money market funds

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$

46,687

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$

—

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$

—

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$

46,687

Total assets

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$

46,687

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$

—

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$

—

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$

46,687

Summary of changes in fair value of Level 3 liabilities

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Nine Months Ended September 30, 2021

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Derivative

    

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SAFE

    

Liability

    

Total

Balance at December 31, 2020

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$

—

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$

2,209

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$

2,209

Fair value recognized upon the issuance of SAFE

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8,942

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—

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8,942

Change in the fair value of the derivative liability

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—

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(2,209)

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(2,209)

Change in the fair value of SAFE

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1,976

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—

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1,976

Balance at September 30, 2021

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$

10,918

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$

—

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$

10,918

Schedule of significant unobservable inputs for SAFE

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March 25,

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September 30,

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2021

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2021

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(Issuance)

Expected term (in years)

 

0.02

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0.35

Discount upon conversion

 

20.0%

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20.0%

Discount upon implied return

 

18.9%

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18.9%

Probability of IPO occurrence

 

90.0%

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45.0%

Probability of dissolution event occurrence

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2.0%

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15.0%

Probability of equity financing occurrence

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7.0%

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37.0%

Probability of change of control occurrence

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1.0%

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3.0%