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v3.20.2

Commitments and Contingencies (Schedule Of Settlement And Defense Costs) (Detail) | 3 Months Ended | 6 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2020 USD ($) claim | Jun. 30, 2019 USD ($) claim | Jun. 30, 2020 USD ($) claim | Jun. 30, 2019 USD ($) claim | Dec. 31, 2019 USD ($) claim | Dec. 31, 2018 USD ($) claim | Dec. 31, 2017 USD ($) | Mar. 31, 2020 claim | Mar. 31, 2019 claim | Aug. 21, 2012 USD ($)
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |
Pre-tax cash payments |  |  | $ 19,200,000 | $ 17,900,000 |  |  |  |  |  |
Current asbestos liability | $ 65,000,000.0 |  | $ 65,000,000.0 |  | $ 65,000,000.0 |  |  |  |  |
Asbestos Commitments and Contingencies |  |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |
Estimated Percentage Of Insurance Which Covers Asbestos Costs |  |  |  |  | 14.00% |  |  |  |  |
Asbestos Cumulative Claims Resolved | claim | 140,000 |  | 140,000 |  |  |  |  |  |  |
Loss Contingency, Pending Claims, Number | claim | 28,927 | 28,851 | 28,927 | 28,851 | 29,056 | 29,089 |  | 29,162 | 28,498 |
Settlement / indemnity costs incurred (1) | $ 7,600,000 | $ 8,600,000 | $ 15,800,000 | $ 30,000,000.0 | $ 45,500,000 |  |  |  |  |
Defense costs incurred (1) | 3,600,000 | 5,200,000 | 8,100,000 | 10,300,000 | 20,700,000 |  |  |  |  |
Gross Settlement And Defense Incurred Costs | 11,200,000 | 13,800,000 | 23,900,000 | 40,300,000 | 66,200,000 |  |  |  |  |
Settlement / indemnity payments | 5,900,000 | 6,800,000 | 16,900,000 | 15,600,000 | 38,900,000 |  |  |  |  |
Defense payments | 4,200,000 | 6,200,000 | 8,500,000 | 10,200,000 | 21,400,000 |  |  |  |  |
Insurance receipts | 2,700,000 | 4,800,000 | 6,200,000 | 7,900,000 | 18,800,000 |  |  |  |  |
Pre-tax cash payments | 7,400,000 | 8,200,000 | 19,200,000 | 17,900,000 | 41,500,000 |  |  |  |  |
Cumulative Related Settlement Cost Incurred Before Insurance Recoveries | 660,000,000 |  | 660,000,000 |  |  |  |  |  |  |
Cumulative Asbestos Settlement Cost Per Resolved Claim | 4,700 |  | 4,700 |  |  |  |  |  |  |
Asbestos Settlement Cost Per Resolved Claim |  |  |  |  | 15,800 | $ 11,300 | $ 7,800 |  |  |
Estimated Funds Available From Post Bankruptcy Trusts To Pay Current And Future Claimants | 36,000,000,000 |  | 36,000,000,000 |  |  |  |  |  |  |
Court Judgment | 23,900,000 | $ 40,300,000 | 23,900,000 | $ 40,300,000 |  |  |  |  |  |
Increase In Total Asbestos Liability |  |  |  |  | 255,000,000 |  |  |  |  |
Insurance Receivable Asbestos | 92,000,000 |  | 92,000,000 |  | 98,000,000 |  |  |  |  |
Asbestos Liability | 686,000,000 |  | 686,000,000 |  | $ 712,000,000 |  |  |  |  |
Percentage Of Asbestos Liability Attributable To Settlement And Defense Costs For Future Claims |  |  |  |  | 85.00% |  |  |  |  |
Current asbestos liability | 65,000,000 |  | 65,000,000 |  |  |  |  |  |  |
Aggregate Value Of Policy Buy Out Agreements | $ 82,500,000 |  | $ 82,500,000 |  |  |  |  |  |  |
Ronald Dummitt [Member] | Asbestos Commitments and Contingencies |  |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |  |
Court Judgment |  |  |  |  |  |  |  |  |  | $ 4,900,000

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