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Goodwill and Other Intangible Assets (Tables) | 9 Months Ended
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Jun. 30, 2018
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
Goodwill | $ | 491,895 |  |  | $ | 347,507 |  |  | $ | 69,144 |  |  | $ | 908,546 |
Accumulated impairment losses | (5,752 | ) |  | (5,000 | ) |  | — |  |  | (10,752 | )
Balance at September 30, 2017 | 486,143 |  |  | 342,507 |  |  | 69,144 |  |  | 897,794 |
Additions during period | 8,743 |  |  | 30,058 |  |  | 22,877 |  |  | 61,678 |
Translation and other adjustments | (6,460 | ) |  | (34 | ) |  | 286 |  |  | (6,208 | )
Goodwill | $ | 494,178 |  |  | $ | 377,531 |  |  | $ | 92,307 |  |  | $ | 964,016 |
Accumulated impairment losses | (5,752 | ) |  | (5,000 | ) |  | — |  |  | (10,752 | )
Balance at June 30, 2018 | $ | 488,426 |  |  | $ | 372,531 |  |  | $ | 92,307 |  |  | $ | 953,264 |
Other Intangible Assets | The following tables summarize the carrying amounts and related accumulated amortization for intangible assets as of June 30, 2018 and September 30, 2017, respectively.
| Carrying Amount |  | Accumulated Amortization |  | Net
June 30, 2018: |  |  |  |  |
Trade names | $ | 126,047 |  |  | $ | — |  | * | $ | 126,047 |
Trade names | 53,561 |  |  | (4,380 | ) |  | 49,181 |
Customer relationships | 373,194 |  |  | (104,035 | ) |  | 269,159 |
Copyrights/patents/other | 20,926 |  |  | (12,465 | ) |  | 8,461 |
| $ | 573,728 |  |  | $ | (120,880 | ) |  | $ | 452,848 |
September 30, 2017: |  |  |  |  |  |  |  |
Trade names | $ | 168,467 |  |  | $ | — |  | * | $ | 168,467 |
Trade names | 5,522 |  |  | (2,030 | ) |  | 3,492 |
Customer relationships | 333,632 |  |  | (84,560 | ) |  | 249,072 |
Copyrights/patents/other | 14,787 |  |  | (11,436 | ) |  | 3,351 |
*Not subject to amortization | $ | 522,408 |  |  | $ | (98,026 | ) |  | $ | 424,382 |

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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
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