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v3.20.4

Segment Information - Operating Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Jun. 30, 2020 | Mar. 31, 2020 | Dec. 31, 2019 | Mar. 31, 2020 | Jun. 30, 2020 | Sep. 30, 2020 | Sep. 30, 2019
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales | $ 13,780 | $ 16,883 | $ 16,858 | $ 33,741 | $ 47,521 | $ 61,793 | $ 79,061
Sales: |  |  |  |  |  |  |
Income (loss) from operations | (393) | (143) | (402) | (545) | (938) | (1,424) | (826)
Total assets |  |  |  |  |  | 53,645 | 59,369
Capital expenditures |  |  |  |  |  | 230 | 832
Depreciation and amortization |  |  |  |  |  | 452 | 416
High Performance Products Segment |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 5,876 | 7,902
Sales: |  |  |  |  |  |  |
Income (loss) from operations |  |  |  |  |  | (3,730) | (3,085)
Total assets |  |  |  |  |  | 9,915 | 11,548
Capital expenditures |  |  |  |  |  | 89 | 310
Depreciation and amortization |  |  |  |  |  | 218 | 230
TS |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 55,917 | 71,159
Sales: |  |  |  |  |  |  |
Income (loss) from operations |  |  |  |  |  | 2,306 | 2,259
Total assets |  |  |  |  |  | 43,730 | 47,821
Capital expenditures |  |  |  |  |  | 141 | 522
Depreciation and amortization |  |  |  |  |  | 234 | 186
Product |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales | 10,399 | 13,146 | 13,559 | 26,705 | 37,104 | 47,989 | 66,017
Product | High Performance Products Segment |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 3,401 | 6,406
Product | TS |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 44,588 | 59,611
Service |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales | $ 3,381 | $ 3,737 | $ 3,299 | $ 7,036 | $ 10,417 | 13,804 | 13,044
Service | High Performance Products Segment |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 2,475 | 1,496
Service | TS |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 11,329 | 11,548
U.K. | TS |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 1,383 | 5,316
Sales: |  |  |  |  |  |  |
Income (loss) from operations |  |  |  |  |  | (168) | (62)
Total assets |  |  |  |  |  | 10,296 | 10,530
Capital expenditures |  |  |  |  |  |  | 6
Depreciation and amortization |  |  |  |  |  | 3 | 6
U.K. | Product | TS |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 943 | 4,936
U.K. | Service | TS |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 440 | 380
U.S. | TS |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 54,534 | 65,843
Sales: |  |  |  |  |  |  |
Income (loss) from operations |  |  |  |  |  | 2,474 | 2,321
Total assets |  |  |  |  |  | 33,434 | 37,291
Capital expenditures |  |  |  |  |  | 141 | 516
Depreciation and amortization |  |  |  |  |  | 231 | 180
U.S. | Product | TS |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | 43,645 | 54,675
U.S. | Service | TS |  |  |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |  |  |
Sales |  |  |  |  |  | $ 10,889 | $ 11,168
North America |  |  |  |  |  |  |
Sales: |  |  |  |  |  |  |
Percentage of long lived assets |  |  |  |  |  | 99.00% |

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