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Goodwill and Other Intangible Assets (Tables) | 6 Months Ended
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Mar. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill Attributable to Each Segment | A summary of the carrying amount of goodwill attributable to each segment as well as the changes in such amounts are as follows:
| SGK Brand Solutions |  | Memorialization |  | Industrial Technologies |  | Consolidated
Net goodwill at September 30, 2019 | $ | 395,704 |  |  | $ | 359,737 |  |  | $ | 91,366 |  |  | $ | 846,807 |
Additions during period | — |  |  | — |  |  | — |  |  | — |
Divestiture during period | — |  |  | — |  |  | — |  |  | — |
Translation and other adjustments | (5,934) |  |  | 32 |  |  | 81 |  |  | (5,821) |
Goodwill write-down | (90,408) |  |  | — |  |  | — |  |  | (90,408) |
Net goodwill at March 31, 2020 | $ | 299,362 |  |  | $ | 359,769 |  |  | $ | 91,447 |  |  | $ | 750,578 |
Other Intangible Assets | The following tables summarize the carrying amounts and related accumulated amortization for intangible assets as of March 31, 2020 and September 30, 2019, respectively.
| Carrying Amount |  | Accumulated Amortization |  | Net
March 31, 2020: |  |  |  |  |
Trade names | $ | 30,540 |  |  | $ | — |  | * | $ | 30,540 |
Trade names | 148,604 |  |  | (43,474) |  |  | 105,130 |
Customer relationships | 373,413 |  |  | (151,447) |  |  | 221,966 |
Copyrights/patents/other | 20,340 |  |  | (13,870) |  |  | 6,470 |
| $ | 572,897 |  |  | $ | (208,791) |  |  | $ | 364,106 |
September 30, 2019: |  |  |  |  |
Trade names | $ | 30,540 |  |  | $ | — |  | * | $ | 30,540 |
Trade names | 148,628 |  |  | (22,653) |  |  | 125,975 |
Customer relationships | 374,515 |  |  | (137,330) |  |  | 237,185 |
Copyrights/patents/other | 20,463 |  |  | (13,513) |  |  | 6,950 |
| $ | 574,146 |  |  | $ | (173,496) |  |  | $ | 400,650 |
* Not subject to amortization

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- Definition Tabular disclosure of amortizable and non-amortizable intangible assets, in total and by major class, including the gross carrying amount and accumulated amortization. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References No definition available. + Details
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- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267 + Details
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