Other current assets included the following as of:

  ​ ​ ​

December 31, 2025

  ​ ​ ​

March 31, 2025

Prepaid insurance

​

$

179

​

$

236

Prepaid subscriptions

​

196

​

169

Prepaid taxes

​

4

​

25

Supplier advances

​

​

99

​

​

—

Deposits

​

​

20

​

​

30

Other

​

17

​

​

30

Total

​

$

515

​

$

490