v3.26.1
Net Income (Loss) per Common Share (Schedule of potentially dilutive securities) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Antidilutive Securities Excluded from Computation of Earnings Per Share        
Effect of Series A preferred dividends on net income (loss) per share calculation $ 2,000 $ 2,000 $ 4,000 $ 4,000
Effect of subsidiaries deemed dividends $ 0 $ 100 $ 0 $ 200
Potentially dilutive securities     9,324,678 20,077,787
Warrants to purchase Common Stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share        
Potentially dilutive securities     5,951,817 14,309,001
Options to purchase Common Stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share        
Potentially dilutive securities       18,896
Unvested Restricted Stock and deferred Restricted Stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share        
Potentially dilutive securities     1,461,637 3,094,187
Unvested Restricted Stock units and deferred Restricted Stock units        
Antidilutive Securities Excluded from Computation of Earnings Per Share        
Potentially dilutive securities     1,911,224 2,655,703