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Revenue - Timing of Revenue Recognition and Geographic Areas (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | $ 15,670 | $ 15,375
United States |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 15,237 | 13,943
Americas (excluding United States) |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 247 | 609
Europe |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 181 | 451
Asia-Pacific |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 5 | 372
Finance |  |
Timing of Revenue Recognition and Geographic Areas |  |
Finance | 2 | 1
High Performance Products Segment |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 430 | 712
High Performance Products Segment | United States |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 422 | 693
High Performance Products Segment | Americas (excluding United States) |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 3 |
High Performance Products Segment | Europe |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues |  | 1
High Performance Products Segment | Asia-Pacific |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 5 | 18
Technology Solutions Segment |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 15,240 | 14,663
Technology Solutions Segment | United States |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 14,815 | 13,250
Technology Solutions Segment | Americas (excluding United States) |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 244 | 609
Technology Solutions Segment | Europe |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 181 | 450
Technology Solutions Segment | Asia-Pacific |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues |  | 354
Technology Solutions Segment | Finance |  |
Timing of Revenue Recognition and Geographic Areas |  |
Finance | 2 | 1
Technology Solutions Segment | United Kingdom |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 180 | 381
Technology Solutions Segment | United Kingdom | United States |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 72 |
Technology Solutions Segment | United Kingdom | Americas (excluding United States) |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues |  | 25
Technology Solutions Segment | United Kingdom | Europe |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 108 | 356
Technology Solutions Segment | U.S |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 15,060 | 14,282
Technology Solutions Segment | U.S | United States |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 14,743 | 13,250
Technology Solutions Segment | U.S | Americas (excluding United States) |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 244 | 584
Technology Solutions Segment | U.S | Europe |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 73 | 94
Technology Solutions Segment | U.S | Asia-Pacific |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues |  | 354
Technology Solutions Segment | U.S | Finance |  |
Timing of Revenue Recognition and Geographic Areas |  |
Finance | 2 | 1
Technology Solutions Segment | U.S | CSPi as principal |  |
Timing of Revenue Recognition and Geographic Areas |  |
Finance |  | 1,400
Technology Solutions Segment | U.S | CSPi as agent |  |
Timing of Revenue Recognition and Geographic Areas |  |
Finance | 23 |
Transferred at a point in time where CSPi is principal |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 11,130 | 11,590
Transferred at a point in time where CSPi is principal | High Performance Products Segment |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 82 | 503
Transferred at a point in time where CSPi is principal | Technology Solutions Segment |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 11,048 | 11,087
Transferred at a point in time where CSPi is principal | Technology Solutions Segment | United Kingdom |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 133 | 312
Transferred at a point in time where CSPi is principal | Technology Solutions Segment | U.S |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 10,915 | 10,775
Transferred at a point in time where CSPi is agent |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 1,804 | 1,199
Transferred at a point in time where CSPi is agent | Technology Solutions Segment |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 1,804 | 1,199
Transferred at a point in time where CSPi is agent | Technology Solutions Segment | United Kingdom |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues |  | 4
Transferred at a point in time where CSPi is agent | Technology Solutions Segment | U.S |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 1,804 | 1,195
Transferred over time where CSPi is principal |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 2,736 | 2,586
Transferred over time where CSPi is principal | High Performance Products Segment |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 348 | 209
Transferred over time where CSPi is principal | Technology Solutions Segment |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 2,388 | 2,377
Transferred over time where CSPi is principal | Technology Solutions Segment | United Kingdom |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | 47 | 65
Transferred over time where CSPi is principal | Technology Solutions Segment | U.S |  |
Timing of Revenue Recognition and Geographic Areas |  |
Revenues | $ 2,341 | $ 2,312

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