​

​

​

​

​

​

​

(In thousands)

At June 30, 2024

At December 31, 2023

Warranty

​

$

2,131

​

$

2,357

Legal and consulting

​

​

1,161

​

​

611

In-transit inventory

​

​

1,102

​

​

401

Travel

​

​

933

​

​

1,038

Clinical studies

​

​

339

​

​

363

Sales and use tax

​

​

108

​

​

183

Other

​

928

​

951

Total

​

$

6,702

​

$

5,904