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v3.23.1

Restructuring and Other Costs, Net - Schedule of Accrual Activity Relating to Restructuring Reserves (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Mar. 31, 2023 | Mar. 31, 2022
Restructuring Cost And Reserve [Line Items] |  |  |  |
Balance at September 30, 2022 |  |  | $ 5,154 |
Restructuring and other costs, net | $ 5,714 | $ 474 | 9,903 | $ 5,389
Non-cash adjustments |  |  | (327) |
Cash payments |  |  | (9,598) |
Effect of foreign currency translation |  |  | 6 |
Balance at March 31, 2023 | 5,138 |  | 5,138 |
Personnel |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Balance at September 30, 2022 |  |  | 1,277 |
Restructuring and other costs, net | 3,371 | 13 | 6,420 | 250
Cash payments |  |  | (5,509) |
Effect of foreign currency translation |  |  | (5) |
Balance at March 31, 2023 | 2,183 |  | 2,183 |
Facilities |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Balance at September 30, 2022 |  |  | 1,600 |
Restructuring and other costs, net | 150 | 170 | 343 | 367
Non-cash adjustments |  |  | (327) |
Cash payments |  |  | (299) |
Effect of foreign currency translation |  |  | 11 |
Balance at March 31, 2023 | 1,328 |  | 1,328 |
Restructuring Subtotal |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Balance at September 30, 2022 |  |  | 2,877 |
Restructuring and other costs, net | 3,521 | 183 | 6,763 | 617
Non-cash adjustments |  |  | (327) |
Cash payments |  |  | (5,808) |
Effect of foreign currency translation |  |  | 6 |
Balance at March 31, 2023 | 3,511 |  | 3,511 |
Other |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Balance at September 30, 2022 |  |  | 2,277 |
Restructuring and other costs, net | 2,193 | $ 291 | 3,140 | $ 4,772
Cash payments |  |  | (3,790) |
Balance at March 31, 2023 | $ 1,627 |  | $ 1,627 |

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- Definition Restructuring reserve, settled without cash adjustment. + References No definition available. + Details
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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (f) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3367-108585 + Details
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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)(2)) -URI https://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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- Definition Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(2)) -URI https://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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