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Net Loss per Share (Tables)
12 Months Ended
Dec. 31, 2023
Net Loss per Share  
Total outstanding potentially dilutive shares

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December 31, 

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2023

    

2022

    

2021

 

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(in thousands)

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Options to purchase common stock

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5,501

 

5,300

 

5,898

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Performance-based awards and restricted stock units

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9,248

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6,836

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3,988

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Employee stock purchase plan

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88

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90

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33

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Convertible Note

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7,411

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7,411

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7,411

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Earnouts for development with acquired Canadian entity

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—

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361

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353

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22,248

 

19,998

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17,683

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