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Accrued Expenses (Tables)
3 Months Ended
Mar. 31, 2021
Accrued Expenses  
Schedule of Accrued Expenses

(In thousands)

    

At March 31, 2021

    

At December 31, 2020

Warranty

$

1,610

$

1,606

Legal and consulting

373

882

In-transit inventory

422

634

Travel and business

 

314

 

545

Sales and use tax

164

193

Clinical studies

86

67

Other

 

258

 

496

Total

$

3,227

$

4,423