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 - Benefit Obligations in Excess of Assets (Details)

v3.20.1

Pension And Other Postretirement Benefit Programs - Benefit Obligations in Excess of Assets (Details) - Pension Plan - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
U.S. Pension Plan
Defined-benefit pension plans with benefit obligations in excess of assets
Projected benefit obligation, December 31	$ 394.6	$ 346.4
Accumulated benefit obligation, December 31	393.2	345.1
Fair value of plan assets, December 31	380.7	337.1
Canadian Pension Plan
Defined-benefit pension plans with benefit obligations in excess of assets
Projected benefit obligation, December 31	15.8	15.2
Accumulated benefit obligation, December 31	15.8	15.2
Fair value of plan assets, December 31	$ 13.7	$ 13.1

- Definition

Amount of plan asset for defined benefit pension plan with projected benefit obligation in excess of plan assets.

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- Definition

Amount of projected benefit obligation for defined benefit pension plan with projected benefit obligation in excess of plan assets.

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- Definition

Amount of accumulated benefit obligation for defined benefit plan with accumulated benefit obligation in excess of plan assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e2417-114920

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 55
-Paragraph 17
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