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Deferred Contract Costs, Net (Tables) | 12 Months Ended
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Sep. 30, 2021
Revenue from Contract with Customer [Abstract] |
Schedules of Deferred Contract Costs |
Table 19: Details of Deferred Contracts Costs, Net
| As of September 30,
| 2021 |  | 2020
| (in thousands)
Deferred contract costs | $ | 67,209 |  |  | $ | 42,421 |
Accumulated amortization | (30,723) |  |  | (21,530) |
Total deferred contract costs, net | $ | 36,486 |  |  | $ | 20,891 |

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