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Accrual for environmental loss contingencies, net of estimated insurance proceeds, total.

No definition available.

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Accrual For Environmental Loss Contingencies, Undiscounted, to be Paid, after Year Four, Net Of Estimated Insurance Proceeds

No definition available.

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Accrual For Environmental Loss Contingencies, Undiscounted, To Be Paid, Remainder Of Fiscal Year, Net Of Estimated Insurance Proceeds

No definition available.

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Accrual For Environmental Loss Contingencies, Undiscounted, To Be Paid, Year Four, Net Of Estimated Insurance Proceeds

No definition available.

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Accrual For Environmental Loss Contingencies, Undiscounted, To Be Paid, Year One, Net Of Estimated Insurance Proceeds

No definition available.

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Accrual For Environmental Loss Contingencies, Undiscounted, To Be Paid, Year Three, Net Of Estimated Insurance Proceeds

No definition available.

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Accrual For Environmental Loss Contingencies, Undiscounted, To Be Paid, Year Two, Net Of Estimated Insurance Proceeds

No definition available.

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Accrual for Environmental Loss Contingencies, Net of Estimated Insurance Proceeds, Fiscal Year Maturity [Abstract]

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The estimated aggregate undiscounted amount of the estimated insurance proceeds accrual for environmental loss contingencies as of the balance sheet date.

No definition available.

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Estimated Insurance Proceeds For Environmental Loss Contingencies, Undiscounted, to be Paid, after Year Four

No definition available.

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Estimated Insurance Proceeds For Environmental Loss Contingencies, Undiscounted, To Be Paid, Remainder Of Fiscal Year

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Estimated Insurance Proceeds For Environmental Loss Contingencies, Undiscounted, To Be Paid, Year Four

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Estimated Insurance Proceeds For Environmental Loss Contingencies, Undiscounted, To Be Paid, Year One

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Estimated Insurance Proceeds For Environmental Loss Contingencies, Undiscounted, To Be Paid, Year Three

No definition available.

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Estimated Insurance Proceeds For Environmental Loss Contingencies, Undiscounted, To Be Paid, Year Two

No definition available.

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Estimated Insurance Proceeds for Environmental Loss Coontingencies, Fiscal Year Maturity [Abstract]

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Total costs accrued as of the balance sheet date for environmental loss contingencies.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483076/450-20-50-1

Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Topic 410
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Subparagraph (d)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481931/410-30-50-10

Reference 3: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Topic 410
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Subparagraph (d)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481931/410-30-50-10

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Topic 410
-SubTopic 30
-Name Accounting Standards Codification
-Section 55
-Paragraph 16
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481899/410-30-55-16

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 5.Y.Q1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480102/450-20-S99-1

Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 410
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481931/410-30-50-7

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Amount of imputed interest necessary to reduce (reconcile) the undiscounted amount of the accrual for environmental loss contingencies to the present value.

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- References

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Undiscounted amount of the accrual for environmental loss contingencies.

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Undiscounted amount of accrual for environmental loss contingency to be paid after fifth 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://www.xbrl.org/2003/role/disclosureRef
-Topic 450
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480102/450-20-S99-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 410
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481931/410-30-50-7

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Undiscounted amount of accrual for environmental loss contingency to be paid in fifth 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).

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Undiscounted amount of accrual for environmental loss contingency to be paid 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).

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Undiscounted amount of accrual for environmental loss contingency to be paid 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).

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Undiscounted amount of accrual for environmental loss contingency to be paid 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).

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Undiscounted amount of accrual for environmental loss contingency to be paid 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).