Goodwill and Other Intangible Assets - Narrative (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Mar. 31, 2024 |
Mar. 31, 2023 |
Mar. 31, 2024 |
Mar. 31, 2023 |
Sep. 30, 2023 |
|
| Goodwill [Line Items] | |||||
| Accumulated impairment charges | $ 261,186 | $ 261,186 | $ 261,186 | ||
| Percentage of fair value in excess of carrying amount | 7.00% | ||||
| Amortization expense on intangible assets | 8,959 | $ 10,517 | 18,754 | $ 20,859 | |
| Future amortization expense [Abstract] | |||||
| Future amortization expense for the remainder 2023 | 17,736 | 17,736 | |||
| Future amortization expense 2024 | 20,614 | 20,614 | |||
| Future amortization expense 2025 | 14,293 | 14,293 | |||
| Future amortization expense 2026 | 13,200 | 13,200 | |||
| Future amortization expense 2027 | 11,135 | 11,135 | |||
| Memorialization | |||||
| Goodwill [Line Items] | |||||
| Accumulated impairment charges | 5,000 | 5,000 | $ 5,000 | ||
| Industrial Technologies | |||||
| Goodwill [Line Items] | |||||
| Accumulated impairment charges | 23,946 | 23,946 | 23,946 | ||
| SGK Brand Solutions | |||||
| Goodwill [Line Items] | |||||
| Accumulated impairment charges | $ 232,240 | $ 232,240 | $ 232,240 | ||
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in remainder of current fiscal year. No definition available.
|
| X | ||||||||||
- Definition Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Percentage of fair value of reporting unit in excess of carrying amount. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|