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v3.20.1

Segment Information - Operating Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 31, 2020 | Mar. 31, 2019 | Mar. 31, 2020 | Mar. 31, 2019 | Sep. 30, 2019
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | $ 16,095 | $ 16,350 | $ 32,667 | $ 35,330 |
Sales: |  |  |  |  |
Income (loss) from operations | (143) | (771) | (545) | (756) |
Total assets | 53,511 | 52,330 | 53,511 | 52,330 | $ 59,369
Capital expenditures | 33 | 37 | 240 | 268 |
Depreciation and amortization | 114 | 100 | 239 | 206 |
High Performance Products Segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 1,475 | 1,614 | 2,516 | 3,640 |
Sales: |  |  |  |  |
Income (loss) from operations | (1,024) | (1,093) | (2,287) | (1,920) |
Total assets | 8,685 | 12,583 | 8,685 | 12,583 |
Capital expenditures | 29 | 37 | 63 | 240 |
Depreciation and amortization | 57 | 55 | 115 | 108 |
TS |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 14,620 | 14,736 | 30,151 | 31,690 |
Sales: |  |  |  |  |
Income (loss) from operations | 881 | 322 | 1,742 | 1,164 |
Total assets | 44,826 | 39,747 | 44,826 | 39,747 |
Capital expenditures | 4 |  | 177 | 28 |
Depreciation and amortization | 57 | 45 | 124 | 98 |
Product |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 12,296 | 13,603 | 25,518 | 29,314 |
Product | High Performance Products Segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 922 | 1,375 | 1,689 | 3,108 |
Product | TS |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 11,374 | 12,228 | 23,829 | 26,206 |
Service |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 3,799 | 2,747 | 7,149 | 6,016 |
Service | High Performance Products Segment |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 553 | 239 | 827 | 532 |
Service | TS |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 3,246 | 2,508 | 6,322 | 5,484 |
U.K. | TS |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 268 | 1,983 | 947 | 3,785 |
Sales: |  |  |  |  |
Income (loss) from operations | (50) | 106 | (47) | 132 |
Total assets | 10,757 | 13,222 | 10,757 | 13,222 |
Depreciation and amortization |  | 1 | 3 | 3 |
U.K. | Product | TS |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 184 | 1,888 | 737 | 3,620 |
U.K. | Service | TS |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 84 | 95 | 210 | 165 |
U.S. | TS |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 14,352 | 12,753 | 29,204 | 27,905 |
Sales: |  |  |  |  |
Income (loss) from operations | 931 | 216 | 1,789 | 1,032 |
Total assets | 34,069 | 26,525 | 34,069 | 26,525 |
Capital expenditures | 4 |  | 177 | 28 |
Depreciation and amortization | 57 | 44 | 121 | 95 |
U.S. | Product | TS |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | 11,190 | 10,340 | 23,092 | 22,586 |
U.S. | Service | TS |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Sales | $ 3,162 | $ 2,413 | $ 6,112 | $ 5,319 |

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