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Restructuring | 12 Months Ended
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Sep. 30, 2023
Restructuring and Related Activities [Abstract] |
Restructuring | ​ 9. Restructuring 2023 Cost Savings Plan In the second and third quarters of 2023, the Company announced cost savings plans to position the Company to meet the needs of their customers and accelerate growth of the business. The majority of the restructuring expenses for fiscal years 2023, 2022, and 2021 are related to severance and related costs. Additional costs to complete these cost savings plans are expected to approximate $0.6 million. Costs from these actions are expected to be fully realized by the end of calendar 2023. Restructuring Reserve ​
​ | ​ | ​ | ​ | ​ | ​
​ | Year Ended September 30,
(In thousands) | 2023 | ​ | 2022
Balance at beginning of period | $ | 462 | ​ | $ | 304
Provisions | ​ | 4,577 | ​ | ​ | 712
Payments | ​ | (4,028) | ​ | ​ | (554)
Balance at end of period | $ | 1,011 | ​ | $ | 462
​ The change in the accrual balance was primarily due to accruals offset by payments related to the separation of personnel due to reorganization and cost reduction efforts.

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- Definition The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org//420/tableOfContent Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (e) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(e)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 + Details
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