Armstrong Flooring, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Cover Page
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Pension And Other Postretirement Benefit Programs - Asset Allocation (Details)

v3.20.1

Pension And Other Postretirement Benefit Programs - Asset Allocation (Details) - Pension Plan	Dec. 31, 2019	Dec. 31, 2018
United States \| Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Target Weight End of Period	56.00%
Position at End of Period	55.00%	59.00%
United States \| Equities
Defined Benefit Plan Disclosure [Line Items]
Target Weight End of Period	44.00%
Position at End of Period	45.00%	41.00%
Canadian Pension Plan \| Fixed income securities
Defined Benefit Plan Disclosure [Line Items]
Target Weight End of Period	50.00%
Position at End of Period	50.00%	50.00%
Canadian Pension Plan \| Equities
Defined Benefit Plan Disclosure [Line Items]
Target Weight End of Period	48.00%
Position at End of Period	48.00%	48.00%
Canadian Pension Plan \| Other
Defined Benefit Plan Disclosure [Line Items]
Target Weight End of Period	2.00%
Position at End of Period	2.00%	2.00%

- 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.

+ References

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- Definition

Percentage of target investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

+ 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 http://asc.fasb.org/extlink&oid=118257860&loc=d3e4179-114921

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)(i)
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Percentage of actual investment allocation to total plan assets. Includes, but is not limited to, percentage on weighted-average basis if more than one plan.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)(i)
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