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Operating Segments (Tables)
6 Months Ended
Jun. 30, 2023
Segment Reporting [Abstract]  
Schedule of Segment Reporting Information

The table below presents certain financial information of our operating segments for the three and six months ended June 30, 2023 and 2022 (in thousands):

 

Segment Reporting for the Quarter Ended June 30, 2023

 

                   (1)      
   Treatment   Services   Segments Total   Corporate (1)   Consolidated Total 
Revenue from external customers  $12,834   $12,198   $25,032   $   $25,032 
Intercompany revenues   26    17    43         
Gross profit   2,491    2,025    4,516        4,516 
Research and development   91    7    98    23    121 
Interest income               172    172 
Interest expense   (23)       (23)   (24)   (47)
Interest expense-financing fees               (24)   (24)
Depreciation and amortization   589    89    678    14    692 
Segment income (loss) before income taxes   1,356    1,189    2,545    (1,594)   951 
Income tax expense   83    349    432        432 
Segment income (loss)   1,273    840    2,113    (1,594)   519 
Expenditures for segment assets   293    5    298        298(2)

 

Segment Reporting for the Six Months Ended June 30, 2023

 

                   (1)      
   Treatment   Services   Segments Total   Corporate (1)   Consolidated Total 
Revenue from external customers  $22,428   $22,711   $45,139   $   $45,139 
Intercompany revenues   230    36    266         
Gross profit   3,743    3,782    7,525        7,525 
Research and development   158    10    168    52    220 
Interest income               298    298 
Interest expense   (45)   (1)   (46)   (54)   (100)
Interest expense-financing fees               (44)   (44)
Depreciation and amortization   1,162    249    1,411    28    1,439 
Segment income (loss) before income taxes   1,514    2,132    3,646    (3,216)   430 
Income tax (benefit) expense   (91)   319    228        228 
Segment income (loss)   1,605    1,813    3,418    (3,216)   202 
Expenditures for segment assets   1,043    4    1,047        1,047(2)

 

Segment Reporting for the Quarter Ended June 30, 2022

 

                   (1)      
   Treatment   Services   Segments Total   Corporate (1)   Consolidated Total 
Revenue from external customers  $8,393   $11,062   $19,455   $   $19,455 
Intercompany revenues       17    17         
Gross profit   1,563    1,321    2,884        2,884 
Research and development   59    8    67    13    80 
Interest income               29    29 
Interest expense   (19)   3    (16)   (25)   (41)
Interest expense-financing fees               (15)   (15)
Depreciation and amortization   381    86    467    13    480 
Segment income (loss) before income taxes   364    515    879    (1,789)   (910)
Income tax expense   304    43    347        347 
Segment income (loss)   60    472    532    (1,789)   (1,257)
Expenditures for segment assets   373    39    412        412(3)

 

Segment Reporting for the Six Months Ended June 30, 2022

 

                   (1)      
   Treatment   Services   Segments Total   Corporate (1)   Consolidated Total 
Revenue from external customers  $15,872   $19,498   $35,370   $   $35,370 
Intercompany revenues       27    27         
Gross profit   2,201    2,319    4,520        4,520 
Research and development   124    23    147    29    176 
Interest income               40    40 
Interest expense   (33)   2    (31)   (45)   (76)
Interest expense-financing fees               (28)   (28)
Depreciation and amortization   752    157    909    27    936 
Segment (loss) income before income taxes   (117)   799    682    (3,514)   (2,832)
Income tax benefit   (254)   (72)   (326)       (326)
Segment income (loss)   137    871    1,008    (3,514)   (2,506)
Expenditures for segment assets   670    88    758        758(3)

 

(1)Amounts reflect the activity for corporate headquarters not included in the segment information.

 

(2)Net of financed amount of $107,000 and $157,000 for the three and six months ended June 30, 2023, respectively.

 

(3)Net of financed amount of $0 and $114,000 for the three and six months ended June 30, 2022, respectively.