v3.26.1
Accounting and Reporting Policies (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Feb. 28, 2025
USD ($)
Aug. 31, 2024
USD ($)
Jul. 31, 2024
USD ($)
Jan. 31, 2024
USD ($)
Dec. 31, 2025
USD ($)
segment
$ / shares
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Accounting and Reporting Policies              
Cash equivalents         $ 7 $ 11  
Impairment of intangible assets         620 5  
Impairment of long-lived assets         2,529 1,711  
Impairment of expenses operating lease right-of-use assets         1,736 2,805  
Revenue recognized         709 461  
Contract with customer, liability, current         1,126 1,143 $ 861
Deferred revenue         $ 289    
Number of reportable segments | segment         3    
Foreign currency remeasurement loss         $ 654 259  
Uncertain tax positions         0 0  
Accrued interest or penalties on tax liability         0 0  
Goodwill impairment         1,389 0  
Advertising expenses         $ 707 550  
Series G Convertible Preferred Stock              
Accounting and Reporting Policies              
Preferred stock, par value | $ / shares         $ 0.01    
Naples Wax LLC              
Accounting and Reporting Policies              
Deferred revenue, period earned         1 year    
Deferred revenue         $ 837 956  
XpresTest | Passenger and Aircraft Wastewater | CDC Program Options and Public Health Services              
Accounting and Reporting Policies              
Extended period 3 years   14 days       1 year
Revenue recognized in extension of program     $ 11,337       $ 7,044
Increase in revenue recognized on extension of program   $ 3,763 $ 293 $ 4,000      
Total base value $ 22,200,000            
Maximum ceiling value $ 24,800,000            
Revenue recognized         6,984 11,123  
Contract with customer, liability, current         289    
HyperPointe              
Accounting and Reporting Policies              
Deferred revenue         $ 0 $ 181