Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Narrative) (Details)

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Stockholders' Equity (Narrative) (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Apr. 28, 2023
Aug. 06, 2018
Mar. 31, 2023
Mar. 31, 2022
Dividend per quarter   $ 0.025    
Dividend annualized   $ 0.10    
Cash dividends     $ 930 $ 930
Dividends per share     $ 0.025 $ 0.025
Subsequent Event [Member]        
Dividend date declared Apr. 28, 2023      
Dividend date to be paid May 19, 2023      
Dividend date of record May 08, 2023      
Dividends per share $ 0.025