v3.26.1
DESCRIPTION OF BUSINESS (Details)
3 Months Ended 6 Months Ended
May 18, 2026
Aug. 22, 2025
shares
Aug. 09, 2024
Jun. 30, 2026
USD ($)
Country
shares
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
Country
region
division
location
shares
Jun. 30, 2025
USD ($)
Dec. 31, 2025
shares
Description of Business [Line Items]                
Number of divisions | division           4    
Common stock, issued (in shares)       5,398,000   5,398,000   5,366,000
Number of lumberyard locations | location           2    
Shipping and handling costs | $       $ 808,000   $ 1,622,000    
Advertising expense | $       $ 1,001,000 $ 971,000 $ 1,923,000 $ 1,901,000  
Series A Cumulative Perpetual Preferred Stock                
Description of Business [Line Items]                
Preferred stock, dividend percentage 10.00%   10.00%     10.00%    
Convertible Preferred Stock | Enservco                
Description of Business [Line Items]                
Equity method investments | $         $ 0   $ 0  
Star Equity Holdings, Inc. | Series A Cumulative Perpetual Preferred Stock                
Description of Business [Line Items]                
Automatically converted into the right to receive (in shares)   1            
Preferred stock, dividend percentage   10.00%            
Star Equity Holdings, Inc. | Common Stock                
Description of Business [Line Items]                
Automatically converted into the right to receive (in shares)   0.23            
Common stockholders received shares (in shares)   744,291            
Common stock, issued (in shares)   0            
Star Equity Holdings, Inc. | Preferred Stock                
Description of Business [Line Items]                
Common stockholders received shares (in shares)   2,690,637            
Hudson Global, Inc.                
Description of Business [Line Items]                
Number of countries in which entity operates | Country       18   18    
Number of regions in which entity operates | region           3