Segment Information (Disaggregation Of Revenue By Geographic Region) (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
May 31, 2021 |
May 31, 2020 |
May 31, 2021 |
May 31, 2020 |
|
| Disaggregation of Revenue [Line Items] | ||||
| Revenue | $ 58,736 | $ 37,105 | $ 155,223 | $ 149,463 |
| Americas [Member] | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue | 47,524 | 32,788 | 124,679 | 119,545 |
| Asia Pacific [Member] | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue | 7,922 | 2,759 | 21,351 | 19,987 |
| Europe/Middle East/Africa [Member] | ||||
| Disaggregation of Revenue [Line Items] | ||||
| Revenue | $ 3,290 | $ 1,558 | $ 9,193 | $ 9,931 |