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v3.20.1

Operating Segments - Schedule of Segment Reporting Information (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Revenue from external customers |  | $ 24,860 | $ 11,708
Intercompany revenues |  |  |
Gross profit |  | 4,640 | 2,501
Research and development |  | 232 | 227
Interest income |  | 56 | 81
Interest expense |  | (120) | (87)
Interest expense-financing fees |  | (68) | (10)
Depreciation and amortization |  | 346 | 323
Segment income (loss) before income taxes |  | 1,322 | (511)
Income tax expense |  | 14 | 39
Segment income (loss) |  | 1,308 | (550)
Expenditures for segment assets | [1] | 896 | 224
Treatment [Member] |  |  |
Revenue from external customers |  | 9,563 | 9,905
Intercompany revenues |  | 207 | 2
Gross profit |  | 2,745 | 2,957
Research and development |  | 94 | 147
Interest income |  |  |
Interest expense |  | (18) | (17)
Interest expense-financing fees |  |  |
Depreciation and amortization |  | 264 | 237
Segment income (loss) before income taxes |  | 1,547 | 1,875
Income tax expense |  | (14) | (39)
Segment income (loss) |  | 1,533 | 1,836
Expenditures for segment assets |  | 679 | 222
Services [Member] |  |  |
Revenue from external customers |  | 15,297 | 1,803
Intercompany revenues |  | 8 | 21
Gross profit |  | 1,895 | (456)
Research and development |  | 66 |
Interest income |  |  |
Interest expense |  | (6) | (9)
Interest expense-financing fees |  |  |
Depreciation and amortization |  | 77 | 78
Segment income (loss) before income taxes |  | 1,318 | (1,012)
Income tax expense |  |  |
Segment income (loss) |  | 1,318 | (1,012)
Expenditures for segment assets |  | 214 | 2
Medical [Member] |  |  |
Revenue from external customers |  |  |
Intercompany revenues |  |  |
Gross profit |  |  |
Research and development |  | 66 | 74
Interest income |  |  |
Interest expense |  |  |
Interest expense-financing fees |  |  |
Depreciation and amortization |  |  |
Segment income (loss) before income taxes |  | (66) | (74)
Income tax expense |  |  |
Segment income (loss) |  | (66) | (74)
Expenditures for segment assets |  |  |
Segments Total [Member] |  |  |
Revenue from external customers |  | 24,860 | 11,708
Intercompany revenues |  | 215 | 23
Gross profit |  | 4,640 | 2,501
Research and development |  | 226 | 221
Interest income |  |  |
Interest expense |  | (24) | (26)
Interest expense-financing fees |  |  |
Depreciation and amortization |  | 341 | 315
Segment income (loss) before income taxes |  | 2,799 | 789
Income tax expense |  | (14) | (39)
Segment income (loss) |  | 2,785 | 750
Expenditures for segment assets |  | 893 | 224
Corporate [Member] |  |  |
Revenue from external customers | [2] |  |
Intercompany revenues | [2] |  |
Gross profit | [2] |  |
Research and development | [2] | 6 | 6
Interest income | [2] | 56 | 81
Interest expense | [2] | (96) | (61)
Interest expense-financing fees | [2] | (68) | (10)
Depreciation and amortization | [2] | 5 | 8
Segment income (loss) before income taxes | [2] | (1,477) | (1,300)
Income tax expense | [2] |  |
Segment income (loss) | [2] | (1,477) | (1,300)
Expenditures for segment assets | [2] | $ 3 |
[1] | Net of financed amount of $82,000 and $4,000 for the three month ended March 31, 2020 and 2019, respectively.
[2] | Amounts reflect the activity for corporate headquarters not included in the segment information.

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