XML 54 R42.htm IDEA: XBRL DOCUMENT v3.25.2
Note 3 - Revenues - Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Revenues $ 20,450 $ 23,097 $ 42,224 $ 47,609
Transferred at Point in Time [Member]        
Revenues 19,269 21,983 40,214 45,726
Transferred over Time [Member]        
Revenues 1,181 1,114 2,010 1,883
Instruments, Equipment, Software, and Accessories [Member]        
Revenues 18,178 21,292 38,043 44,051
Service, Maintenance, and Warranty Contracts [Member]        
Revenues $ 2,272 $ 1,805 $ 4,181 $ 3,558