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v3.19.3.a.u2

Summary of Significant Accounting Policies - Schedule of Disaggregation of Revenue (Details) $ in Thousands | 12 Months Ended
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Sep. 30, 2019 USD ($)
Revenue from External Customer [Line Items] |
Managed service contracts, right to refund, period | 30 days
Sales | $ 79,061
Product |
Revenue from External Customer [Line Items] |
Sales | 65,882
Service |
Revenue from External Customer [Line Items] |
Sales | 13,044
Finance |
Revenue from External Customer [Line Items] |
Sales | 135
High Performance Products Segment |
Revenue from External Customer [Line Items] |
Sales | 7,902
High Performance Products Segment | Product |
Revenue from External Customer [Line Items] |
Sales | 6,406
High Performance Products Segment | Service |
Revenue from External Customer [Line Items] |
Sales | 1,496
United Kingdom |
Revenue from External Customer [Line Items] |
Sales | 5,316
United Kingdom | Product |
Revenue from External Customer [Line Items] |
Sales | 4,936
United Kingdom | Service |
Revenue from External Customer [Line Items] |
Sales | 380
U.S. |
Revenue from External Customer [Line Items] |
Sales | 65,843
U.S. | Product |
Revenue from External Customer [Line Items] |
Sales | 54,540
U.S. | Service |
Revenue from External Customer [Line Items] |
Sales | 11,168
U.S. | Finance |
Revenue from External Customer [Line Items] |
Sales | 135
TS |
Revenue from External Customer [Line Items] |
Sales | 71,159
TS | Product |
Revenue from External Customer [Line Items] |
Sales | 59,476
TS | Service |
Revenue from External Customer [Line Items] |
Sales | 11,548
TS | Finance |
Revenue from External Customer [Line Items] |
Sales | $ 135

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