Post-employment Benefits - Benefit Accrual Activity (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Jul. 31, 2020 |
Sep. 30, 2020 |
Sep. 30, 2019 |
|
Postemployment Benefit Liability [Roll Forward] | |||
Balance accrued, beginning | $ 753 | $ 381 | |
Post-employment benefit charges | $ 1,100 | 2,280 | 1,727 |
Cash paid | (2,261) | (1,187) | |
Other non-cash adjustments | 102 | (168) | |
Balance accrued, ending | 874 | 753 | |
Employee Severance | |||
Postemployment Benefit Liability [Roll Forward] | |||
Balance accrued, beginning | 721 | 372 | |
Post-employment benefit charges | 2,223 | 1,637 | |
Cash paid | (2,210) | (1,159) | |
Other non-cash adjustments | 131 | (129) | |
Balance accrued, ending | 865 | 721 | |
Other Restructuring | |||
Postemployment Benefit Liability [Roll Forward] | |||
Balance accrued, beginning | 32 | 9 | |
Post-employment benefit charges | 57 | 90 | |
Cash paid | (51) | (28) | |
Other non-cash adjustments | (29) | (39) | |
Balance accrued, ending | $ 9 | $ 32 |