XML 41 R29.htm IDEA: XBRL DOCUMENT v3.23.1
Note 13 - Segment Reporting (Tables)
12 Months Ended
Dec. 31, 2022
Notes Tables  
Schedule of Segment Reporting Information, by Segment [Table Text Block]
   

Year Ended December 31,

 
   

2022

   

2021

 
                 

Revenues:

               

Facilities

  $ 10,209     $ 7,075  

Systems integration services

    20,428       20,335  

Total revenues

  $ 30,637     $ 27,410  

Operating income (loss):

               

Facilities

  $ 1,595     $ 499  

Systems integration services

    (681 )     (1,330 )

Operating income (loss)

  $ 914     $ (831 )
                 

Depreciation expense:

               

Facilities design and maintenance

  $ 119     $ 208  

Systems integration services

    109       237  

Consolidated depreciation expense

  $ 228     $ 445  
                 

Interest expense

               

Facilities design and maintenance

  $ 370     $ 251  

Systems integration services

    594       179  

Consolidated interest expense

  $ 964     $ 430  
                 

Total Assets

               

Facilities

  $ 675     $ 851  

Systems integration services

    3,790       3178  

Other consolidated activities

    26,941       15,252  

Total assets

  $ 31,406     $ 19,281