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Pension and Postretirement Benefits (Plan Assets) (Details) - Pension Plan - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
United States |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | $ 488,281 | $ 477,680
Return on plan assets | (84,785) | 31,501
Company contributions | 639 | 20,599
Benefits paid | (39,091) | (41,499)
Ending balance | 365,044 | 488,281
Fair Value | 365,044 | 488,281
United States | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 6,192 |
Ending balance | 4,072 | 6,192
Fair Value | 4,072 | 6,192
United States | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 482,089 |
Ending balance | 360,972 | 482,089
Fair Value | 360,972 | 482,089
United States | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
United States | Cash and Cash Equivalents |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 6,192 |
Ending balance | 4,072 | 6,192
Fair Value | 4,072 | 6,192
United States | Cash and Cash Equivalents | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 6,192 |
Ending balance | 4,072 | 6,192
Fair Value | 4,072 | 6,192
United States | Cash and Cash Equivalents | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
United States | Cash and Cash Equivalents | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
United States | Global Equity |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 128,269 |
Ending balance | 77,217 | 128,269
Fair Value | 77,217 | 128,269
United States | Global Equity | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
United States | Global Equity | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 128,269 |
Ending balance | 77,217 | 128,269
Fair Value | 77,217 | 128,269
United States | Global Equity | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
United States | Global Real Assets |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 79,089 |
Ending balance | 46,476 | 79,089
Fair Value | 46,476 | 79,089
United States | Global Real Assets | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
United States | Global Real Assets | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 79,089 |
Ending balance | 46,476 | 79,089
Fair Value | 46,476 | 79,089
United States | Global Real Assets | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
United States | Diversified Credit |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 71,100 |
Ending balance | 64,877 | 71,100
Fair Value | 64,877 | 71,100
United States | Diversified Credit | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
United States | Diversified Credit | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 71,100 |
Ending balance | 64,877 | 71,100
Fair Value | 64,877 | 71,100
United States | Diversified Credit | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
United States | Liability Driven Investment |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 203,631 |
Ending balance | 172,402 | 203,631
Fair Value | 172,402 | 203,631
United States | Liability Driven Investment | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
United States | Liability Driven Investment | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 203,631 |
Ending balance | 172,402 | 203,631
Fair Value | 172,402 | 203,631
United States | Liability Driven Investment | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 275,941 | 287,308
Return on plan assets | (71,104) | 1,631
Company contributions | 15,657 | 11,964
Benefits paid | (15,797) | (17,316)
Employee contributions | 71 | 74
Settlements | (8,039) | (3,096)
Currency translation impact | (24,453) | (4,624)
Ending balance | 172,276 | 275,941
Fair Value | 172,276 | 275,941
Foreign Plan | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 2,264 |
Ending balance | 2,134 | 2,264
Fair Value | 2,134 | 2,264
Foreign Plan | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 200,786 |
Ending balance | 120,767 | 200,786
Fair Value | 120,767 | 200,786
Foreign Plan | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 72,891 |
Ending balance | 49,375 | 72,891
Fair Value | 49,375 | 72,891
Foreign Plan | Cash and Cash Equivalents |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 2,264 |
Ending balance | 2,134 | 2,264
Fair Value | 2,134 | 2,264
Foreign Plan | Cash and Cash Equivalents | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 2,264 |
Ending balance | 2,134 | 2,264
Fair Value | 2,134 | 2,264
Foreign Plan | Cash and Cash Equivalents | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Cash and Cash Equivalents | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Global Equity |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 2,516 |
Ending balance | 0 | 2,516
Fair Value | 0 | 2,516
Foreign Plan | Global Equity | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Global Equity | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 2,516 |
Ending balance | 0 | 2,516
Fair Value | 0 | 2,516
Foreign Plan | Global Equity | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | North American Companies |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 2,609 |
Ending balance | 0 | 2,609
Fair Value | 0 | 2,609
Foreign Plan | North American Companies | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | North American Companies | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 2,609 |
Ending balance | 0 | 2,609
Fair Value | 0 | 2,609
Foreign Plan | North American Companies | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | U.K. Government Gilt Index |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 115,450 |
Ending balance | 65,650 | 115,450
Fair Value | 65,650 | 115,450
Foreign Plan | U.K. Government Gilt Index | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | U.K. Government Gilt Index | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 115,450 |
Ending balance | 65,650 | 115,450
Fair Value | 65,650 | 115,450
Foreign Plan | U.K. Government Gilt Index | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Liability Driven Investment |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 25,387 |
Ending balance | 20,849 | 25,387
Fair Value | 20,849 | 25,387
Foreign Plan | Liability Driven Investment | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Liability Driven Investment | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 25,387 |
Ending balance | 20,849 | 25,387
Fair Value | 20,849 | 25,387
Foreign Plan | Liability Driven Investment | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Multi-Asset Category |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 54,824 |
Ending balance | 34,268 | 54,824
Fair Value | 34,268 | 54,824
Foreign Plan | Multi-Asset Category | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Multi-Asset Category | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 54,824 |
Ending balance | 34,268 | 54,824
Fair Value | 34,268 | 54,824
Foreign Plan | Multi-Asset Category | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Buy-in Contracts |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 54,896 |
Ending balance | 32,313 | 54,896
Fair Value | 32,313 | 54,896
Foreign Plan | Buy-in Contracts | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Buy-in Contracts | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Buy-in Contracts | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Ending balance | 32,313 |
Fair Value | 32,313 |
Foreign Plan | Other types |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 17,995 |
Ending balance | 17,062 | 17,995
Fair Value | 17,062 | 17,995
Foreign Plan | Other types | Hierarchial Level 1 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Other types | Hierarchial Level 2 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 0 |
Ending balance | 0 | 0
Fair Value | 0 | 0
Foreign Plan | Other types | Hierarchial Level 3 |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 17,995 |
Ending balance | 17,062 | 17,995
Fair Value | 17,062 | 17,995
Netherlands | Buy-in Contracts |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 24,300 |
Ending balance | 15,700 | 24,300
Fair Value | 15,700 | 24,300
United Kingdom | Buy-in Contracts |  |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] |  |
Beginning balance | 30,600 |
Ending balance | 16,600 | 30,600
Fair Value | $ 16,600 | $ 30,600

X
- Definition Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921 + Details
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- Definition Amount of contribution received by defined benefit plan from employer which increases plan assets. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(01) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e2709-114920 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(ii) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 18 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4587-114921 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(01) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(3) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(01) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(01) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(ii) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI https://asc.fasb.org/extlink&oid=123450688&loc=d3e4179-114921 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(02) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 7: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(ii) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Amount of payment to participant under defined benefit plan which decreases plan assets. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(5) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=6414203&loc=d3e39716-114964 + Details
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) plan assets of defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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- Definition Amount of payment, which decreases plan assets of defined benefit plan, for irrevocable action relieving primary responsibility for benefit obligation and eliminating risk for obligation and assets used to effect settlement. Transaction constituting settlement includes, but is not limited to, making lump-sum cash payment to participant in exchange for their rights to receive specified benefits and purchasing nonparticipating annuity contract. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b)(8) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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