v3.26.1
Consolidated Statements of Operations and Comprehensive Loss - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Income Statement [Abstract]    
Net Sales $ 19,705,000 $ 17,953,000
Cost of Sales 16,115,000 14,352,000
Gross profit 3,590,000 3,601,000
Operating expenses:    
General and administrative 4,938,000 3,396,000
Selling 147,000 141,000
Advertising and marketing 555,000 676,000
Total operating expenses 5,640,000 4,213,000
Loss from operations (2,050,000) (612,000)
Other (expense) income:    
Interest expense (878,000) (862,000)
Other income/(expense) 398,000 (25,000)
Total other expense, net (480,000) (887,000)
Net Loss (2,530,000) (1,499,000)
Deemed dividends on preferred stock (172,000) (143,000)
Net loss attributable to Yunhong CTI Ltd common shareholders $ (2,702,000) $ (1,642,000)
Basic income (loss) per common share $ (1.01) $ (0.07)
Diluted income (loss) per common share $ (1.01) $ (0.07)
Weighted average number of shares and equivalent shares of common stock outstanding:    
Basic 2,671,813 2,336,738
Diluted 2,671,813 2,336,738