v3.26.1
Earnings (Loss) Per Share - Basic and Diluted Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Earnings Per Share        
Net loss attributable to Xcel Brands, Inc. stockholders $ (2,476) $ (3,988) $ (4,965) $ (6,785)
Basic weighted average number of shares outstanding 6,159,232 2,403,639 6,032,122 2,388,694
Diluted weighted average number of shares outstanding 6,159,232 2,403,639 6,032,122 2,388,694
Basic earnings (loss) per share $ (0.4) $ (1.66) $ (0.82) $ (2.84)
Diluted earnings (loss) per share $ (0.4) $ (1.66) $ (0.82) $ (2.84)