XML 56 R47.htm IDEA: XBRL DOCUMENT v3.25.1
Composition of Certain Financial Statement Captions - Other Current Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Other Current Assets [Abstract]    
Prepaid services $ 87 $ 410
Deferred costs (Note 7) 436 234
Prepaid insurance 559 636
Total other current assets $ 1,082 $ 1,280