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Prepaid expenses and other current assets
12 Months Ended
Dec. 31, 2023
Prepaid expenses and other current assets  
Prepaid expenses and other current assets

5. Prepaid expenses and other current assets

Prepaid expenses and other current assets consisted of the following:

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December 31, 

(in thousands)

    

2023

    

2022

Short-term deposits

​

$

4,009

​

$

—

Prepaid subscriptions and prepaid service contracts

​

​

718

​

​

876

Tax credit receivable

​

​

—

​

​

847

Research and development advance payments

​

​

336

​

​

445

Prepaid insurance

​

 

950

​

​

158

Interest income receivable

​

​

289

​

​

—

Other

​

​

259

​

​

—

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​

$

6,561

​

$

2,326

​