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Retirement Benefits (Tables) | 3 Months Ended
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Dec. 31, 2019
Retirement Benefits [Line Items] |
Schedule of Amount of Expense Associated with Defined Contribution Plans |
|  | Three-Months Ended
|  | December 31,
|  | 2019 |  | 2018
Company costs |  | $ | 8,704 |  | $ | 8,371
Schedule of Estimated Remaining Cash Contributions |
Retirement pension benefits: |  |  |
United States |  | $ | -
United Kingdom |  |  | 370
Japan |  |  | -
Germany |  |  | 911
Other postretirement benefits |  |  | 2,892
Schedule of Amounts of Contributions Associated with Multiemployer Defined Benefit Plans |
|  | Three-Months Ended
|  | December 31,
|  | 2019 |  | 2018
Company contributions |  | $ | 70 |  | $ | 77
Defined Benefit Pension Plan [Member] |
Retirement Benefits [Line Items] |
Schedule of Net Periodic Benefit Costs |
|  | Three-Months Ended December 31,
|  | United States |  | Other Countries |  | Total
|  | 2019 |  | 2018 |  | 2019 |  | 2018 |  | 2019 |  | 2018
Service cost |  | $ | 415 |  | $ | 363 |  | $ | 710 |  | $ | 512 |  | $ | 1,125 |  | $ | 875
Interest cost |  |  | 1,398 |  |  | 1,596 |  |  | 321 |  |  | 480 |  |  | 1,719 |  |  | 2,076
Expected return on plan assets |  |  | (3,087) |  |  | (2,996) |  |  | (832) |  |  | (662) |  |  | (3,919) |  |  | (3,658)
Amortization of: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net actuarial loss |  |  | 358 |  |  | 154 |  |  | 261 |  |  | 71 |  |  | 619 |  |  | 225
Prior service cost |  |  | 234 |  |  | 177 |  |  | 6 |  |  | - |  |  | 240 |  |  | 177
Net periodic retirement pension (benefit) cost |  | $ | (682) |  | $ | (706) |  | $ | 466 |  | $ | 401 |  | $ | (216) |  | $ | (305)
Contributions paid |  | $ | - |  | $ | - |  | $ | 1,131 |  | $ | 554 |  | $ | 1,131 |  | $ | 554
Other Postretirement Benefit Plans [Member] |
Retirement Benefits [Line Items] |
Schedule of Net Periodic Benefit Costs |
|  | Three-Months Ended
|  | December 31,
|  | 2019 |  | 2018
Service cost |  | $ | 1 |  | $ | 1
Interest cost |  |  | 195 |  |  | 288
Amortization of: |  |  |  |  |  |
Net actuarial loss |  |  | 12 |  |  | 14
Prior service cost (benefit) |  |  | 1 |  |  | (1)
Net periodic other postretirement cost |  | $ | 209 |  | $ | 302
Contributions paid |  | $ | 345 |  | $ | 373

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- Definition Tabular disclosure of defined contribution pension plans or defined contribution other postretirement plans, separately for pension plans and other postretirement benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942 + Details
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- Definition Tabular disclosure of benefits expected to be paid by pension plans and/or other employee benefit plans in each of the next five fiscal years and in the aggregate for the five fiscal years thereafter. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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