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Other Deductions, Net | 12 Months Ended
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Sep. 30, 2021
Other Income and Expenses [Abstract] |
Other Deductions, Net | OTHER DEDUCTIONS, NET
Other deductions, net are summarized below: |  |  |  |  |
| 2019 |  |  | 2020 |  |  | 2021 |
Amortization of intangibles (intellectual property and customer relationships) | $ | 238 |  |  | 239 |  |  | 300 |
Restructuring costs | 95 |  |  | 284 |  |  | 150 |
Other | (8) |  |  | 9 |  |  | (132) |
Total | $ | 325 |  |  | 532 |  |  | 318 |
The increase in in tangibles amortization expense for 2021 was due to the OSI acquisition, including backlog amortization of $30. Other is composed of several items, including acquisition/divestiture costs, foreign currency transaction gains and losses, litigation, pension expense and other items. The change in 2021 was primarily due to a favorable impact from pensions and investment-related gains, including gains in the first quarter of fiscal 2021 of $21 from an investment sale and $17 from the acquisition of full ownership of an equity investment, and a gain in the second quarter of $31 from the sale of an equity investment. The change in 2020 was primarily due to special advisory fees of $13.

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- Definition The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 720 -URI http://asc.fasb.org/topic&trid=2122503 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 610 -URI http://asc.fasb.org/topic&trid=49130413 + Details
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