| **Property, Plant and Equipment (Details) - USD ($) $ in Thousands** | 3 Months Ended |          |
|----------------------------------------------------------------------|----------------|----------|
||
| **Property, Plant and Equipment [Line Items]**                       |           |     |   |
| Property, plant and equipment, gross                                 | $ 1,165,230    |     | $ 1,182,371 |
| Accumulated depreciation and amortization                            | (626,782)      |     | (637,764) |
| Property, plant and equipment - net                                  | 538,448        |     | 544,607 |
| Depreciation                                                         | 17,720         | $ 14,157 |   |
| Land                                                                 |           |     |   |
| **Property, Plant and Equipment [Line Items]**                       |           |     |   |
| Property, plant and equipment, gross                                 | 31,779         |     | 32,018 |
| Land improvements                                                    |           |     |   |
| **Property, Plant and Equipment [Line Items]**                       |           |     |   |
| Property, plant and equipment, gross                                 | 4,802          |     | 4,822 |
| Buildings                                                            |           |     |   |
| **Property, Plant and Equipment [Line Items]**                       |           |     |   |
| Property, plant and equipment, gross                                 | 362,996        |     | 354,854 |
| Machinery and equipment                                              |           |     |   |
| **Property, Plant and Equipment [Line Items]**                       |           |     |   |
| Property, plant and equipment, gross                                 | 645,577        |     | 649,510 |
| Enterprise management system                                         |           |     |   |
| **Property, Plant and Equipment [Line Items]**                       |           |     |   |
| Property, plant and equipment, gross                                 | 53,662         |     | 53,401 |
| Construction-in-progress                                             |           |     |   |
| **Property, Plant and Equipment [Line Items]**                       |           |     |   |
| Property, plant and equipment, gross                                 | 37,315         |     | 58,362 |
| Leased property under finance leases                                 |           |     |   |
| **Property, Plant and Equipment [Line Items]**                       |           |     |   |
| Property, plant and equipment, gross                                 | $ 29,099       |     | $ 29,404 |

| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.
+ References
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|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease.
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.
+ References
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount, before accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.
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| 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.
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| X                                                                                                                                                          |
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| X                                                                                                                                                                       |
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| X                                                                                                                                                                          |
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| X                                                                                                                                                                        |
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| X                                                                                                                                                                                    |
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