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Restructuring Expected Costs - 2018 Projects (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2021 | Dec. 31, 2020
Restructuring Cost and Reserve [Line Items] |  |
Restructuring | $ (830) |
2018 Projects [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and related cost, expected cost | 82,769 |
Restructuring and Related Cost, Cost Incurred to Date |  | $ 81,176
Restructuring | 943 |
Restructuring and Related Cost, Expected Cost Remaining | 650 |
Employee Severance [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring | (7,586) |
Employee Severance [Member] | 2018 Projects [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and related cost, expected cost | 59,229 |
Restructuring and Related Cost, Cost Incurred to Date |  | 63,173
Restructuring | (3,944) |
Restructuring and Related Cost, Expected Cost Remaining | 0 |
Asset Impairment and Net (Gain) Loss on Sale or Disposal [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring | 951 |
Asset Impairment and Net (Gain) Loss on Sale or Disposal [Member] | 2018 Projects [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and related cost, expected cost | 3,788 |
Restructuring and Related Cost, Cost Incurred to Date |  | 2,786
Restructuring | 1,002 |
Restructuring and Related Cost, Expected Cost Remaining | 0 |
Other Restructuring [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring | 5,805 |
Other Restructuring [Member] | 2018 Projects [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and related cost, expected cost | 19,752 |
Restructuring and Related Cost, Cost Incurred to Date |  | $ 15,217
Restructuring | 3,885 |
Restructuring and Related Cost, Expected Cost Remaining | $ 650 |

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- Definition Amount of costs incurred to date for the specified restructuring cost. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(d)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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- Definition Amount expected to be recognized in earnings for the specified restructuring cost. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(d)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
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