XML 58 R48.htm IDEA: XBRL DOCUMENT v3.25.1
Note 9 - Benefit Plans (Details Textual) - USD ($)
$ in Millions
3 Months Ended
Apr. 28, 2022
May 08, 2020
Mar. 31, 2025
Mar. 31, 2024
Apr. 27, 2022
May 07, 2020
Defined Contribution Plan, Cost     $ 0.6 $ 0.6    
The 2018 Omnibus Incentive Plan [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares)   4,607,389       1,607,389
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized (in shares)   3,000,000        
The 2020 Plan Amendment [Member]            
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares) 9,607,389       4,607,389  
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized (in shares) 5,000,000          
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares)     1,753,135