​

​

​

​

​

​

​

(In thousands)

  ​ ​ ​

At June 30, 2026

  ​ ​ ​

At December 31, 2025

Legal and consulting

​

​

2,266

​

​

1,285

Sales and use tax

​

$

1,527

​

$

1,837

Travel

​

​

1,282

​

​

1,424

In-transit inventory

​

​

1,106

​

​

1,931

Warranty

​

​

1,104

​

​

1,285

Clinical studies

​

​

38

​

​

64

Other

​

1,100

​

705

Total

​

$

8,423

​

$

8,531