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Goodwill and Other Intangible Assets (Tables) | 6 Months Ended
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Mar. 31, 2021
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, 2020 | $ | 311,737 |  |  | $ | 361,682 |  |  | $ | 91,969 |  |  | $ | 765,388 |
Additions during period | — |  |  | 4,796 |  |  | — |  |  | 4,796 |
Translation and other adjustments | 6,526 |  |  | 372 |  |  | 741 |  |  | 7,639 |
Net goodwill at March 31, 2021 | $ | 318,263 |  |  | $ | 366,850 |  |  | $ | 92,710 |  |  | $ | 777,823 |
Other Intangible Assets | The following tables summarize the carrying amounts and related accumulated amortization for intangible assets as of March 31, 2021 and September 30, 2020, respectively.
| Carrying Amount |  | Accumulated Amortization |  | Net
March 31, 2021: |  |  |  |  |
Indefinite-lived trade names | $ | 30,540 |  |  | $ | — |  |  | $ | 30,540 |
Definite-lived trade names | 148,934 |  |  | (83,129) |  |  | 65,805 |
Customer relationships | 389,565 |  |  | (186,391) |  |  | 203,174 |
Copyrights/patents/other | 20,831 |  |  | (15,055) |  |  | 5,776 |
| $ | 589,870 |  |  | $ | (284,575) |  |  | $ | 305,295 |
September 30, 2020: |  |  |  |  |
Indefinite-lived trade names | $ | 30,540 |  |  | $ | — |  |  | $ | 30,540 |
Definite-lived trade names | 148,867 |  |  | (64,462) |  |  | 84,405 |
Customer relationships | 379,246 |  |  | (166,892) |  |  | 212,354 |
Copyrights/patents/other | 20,704 |  |  | (14,505) |  |  | 6,199 |
| $ | 579,357 |  |  | $ | (245,859) |  |  | $ | 333,498 |

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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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- 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=121556970&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=121556970&loc=d3e13854-109267 + Details
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