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v3.21.2

Revenue - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Jun. 30, 2021 | Jun. 30, 2020
Revenue from External Customer [Line Items] |  |  |  |
Managed service contracts, right to refund, period |  |  | 30 days |
Total sales | $ 13,721 | $ 13,780 | $ 39,197 | $ 47,521
Product |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Sales | 10,140 | 10,380 | 29,506 | 37,036
Total sales | 10,142 | 10,399 | 29,526 | 37,104
Service |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Sales | 3,579 | 3,381 | 9,671 | 10,417
Total sales | 3,579 | 3,381 | 9,671 | 10,417
Finance |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Finance | 2 | 19 | 20 | 68
High Performance Products Segment |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Total sales | 958 | 1,583 | 3,402 | 4,099
High Performance Products Segment | Product |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Sales | 602 | 780 | 2,494 | 2,469
Total sales | 602 | 780 | 2,494 | 2,469
High Performance Products Segment | Service |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Sales | 356 | 803 | 908 | 1,630
Total sales | 356 | 803 | 908 | 1,630
TS |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Total sales | 12,763 | 12,197 | 35,795 | 43,422
TS | U.K. |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Total sales | 213 | 207 | 2,034 | 1,154
TS | U.S. |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Total sales | 12,550 | 11,990 | 33,761 | 42,268
TS | Product |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Sales | 9,538 | 9,600 | 27,012 | 34,567
Total sales | 9,540 | 9,619 | 27,032 | 34,635
TS | Product | U.K. |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Sales | 130 | 75 | 1,774 | 812
Total sales | 130 | 75 | 1,774 | 812
TS | Product | U.S. |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Sales | 9,408 | 9,525 | 25,238 | 33,755
Total sales | 9,410 | 9,544 | 25,258 | 33,823
TS | Service |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Sales | 3,223 | 2,578 | 8,763 | 8,787
Total sales | 3,223 | 2,578 | 8,763 | 8,787
TS | Service | U.K. |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Sales | 83 | 132 | 260 | 342
Total sales | 83 | 132 | 260 | 342
TS | Service | U.S. |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Sales | 3,140 | 2,446 | 8,503 | 8,445
Total sales | 3,140 | 2,446 | 8,503 | 8,445
TS | Finance |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Finance | 2 | 19 | 20 | 68
TS | Finance | U.S. |  |  |  |
Revenue from External Customer [Line Items] |  |  |  |
Finance | $ 2 | $ 19 | $ 20 | $ 68

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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9031-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130543-203045 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9054-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 924 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 11.L) -URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856 + Details
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