Quarterly report pursuant to Section 13 or 15(d)

Schedule of Segment Reporting Information (Details)

v3.24.2.u1
Schedule of Segment Reporting Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Segment Reporting Information [Line Items]        
Revenue from external customers $ 13,986 $ 25,032 $ 27,603 $ 45,139
Intercompany revenues
Gross profit (1,306) 4,516 (1,926) 7,525
Research and development 273 121 569 220
Interest income 213 172 387 298
Interest expense (109) (47) (225) (100)
Interest expense-financing fees (16) (24) (29) (44)
Depreciation and amortization 430 692 862 1,439
Segment income (loss) (3,785) 519 (7,243) 202
Expenditures for segment assets 597 [1] 298 [2] 841 [1] 1,047 [2]
Treatment [Member]        
Segment Reporting Information [Line Items]        
Revenue from external customers 8,343 12,834 17,052 22,428
Services [Member]        
Segment Reporting Information [Line Items]        
Revenue from external customers 5,643 12,198 10,551 22,711
Operating Segments [Member] | Treatment [Member]        
Segment Reporting Information [Line Items]        
Revenue from external customers 8,343 12,834 17,052 22,428
Intercompany revenues 9 26 54 230
Gross profit (1,197) 2,491 (1,249) 3,743
Research and development 186 91 404 158
Interest income
Interest expense (33) (23) (69) (45)
Interest expense-financing fees
Depreciation and amortization 367 589 733 1,162
Segment income (loss) (1,668) 1,273 (2,514) 1,605
Expenditures for segment assets 457 293 617 1,043
Operating Segments [Member] | Services [Member]        
Segment Reporting Information [Line Items]        
Revenue from external customers 5,643 12,198 10,551 22,711
Intercompany revenues 13 17 29 36
Gross profit (109) 2,025 (677) 3,782
Research and development 24 7 52 10
Interest income
Interest expense (2) (2) (1)
Interest expense-financing fees
Depreciation and amortization 44 89 89 249
Segment income (loss) (462) 840 (1,419) 1,813
Expenditures for segment assets 140 5 224 4
Operating Segments [Member] | Segments Total [Member]        
Segment Reporting Information [Line Items]        
Revenue from external customers 13,986 25,032 27,603 45,139
Intercompany revenues 22 43 83 266
Gross profit (1,306) 4,516 (1,926) 7,525
Research and development 210 98 456 168
Interest income
Interest expense (35) (23) (71) (46)
Interest expense-financing fees
Depreciation and amortization 411 678 822 1,411
Segment income (loss) (2,130) 2,113 (3,933) 3,418
Expenditures for segment assets 597 298 841 1,047
Intersegment Eliminations [Member] | Corporate Segment and Other Operating Segment [Member]        
Segment Reporting Information [Line Items]        
Revenue from external customers [3]
Intercompany revenues [3]
Gross profit [3]
Research and development [3] 63 23 113 52
Interest income [3] 213 172 387 298
Interest expense [3] (74) (24) (154) (54)
Interest expense-financing fees [3] (16) (24) (29) (44)
Depreciation and amortization [3] 19 14 40 28
Segment income (loss) [3] (1,655) (1,594) (3,310) (3,216)
Expenditures for segment assets [3]
[1] Net of financed amount of $0 and $44,000 for the three and six months ended June 30, 2024, respectively.
[2] Net of financed amount of $107,000 and $157,000 for the three and six months ended June 30, 2023, respecti
[3] Amounts reflect the activity for corporate headquarters not included in the segment information.