Rendering

Component: (Network and Table)
Network
2428404 - Disclosure - Pension and Other Postretirement Benefit Programs - Weighted Average Assumptions (Details)
(http://www.armstrongflooring.com/role/PensionAndOtherPostretirementBenefitProgramsWeightedAverageAssumptionsDetails)
TableSchedule of Defined Benefit Plans Disclosures [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001655075 (http://www.sec.gov/CIK)
Defined Benefit Plan Disclosure [Line Items]Period [Axis]
2016-01-01 - 2016-12-31
2015-01-01 - 2015-12-31
Defined Benefit Plans and Other Postretirement Benefit Plans [Axis]Defined Benefit Plans and Other Postretirement Benefit Plans [Axis]
U.S. Defined Benefit Pension PlansCanadian Defined Benefit Pension PlansRetiree Health and Life Insurance PlansRetiree Health and Life Insurance Plans
Weighted average assumptions used to determine benefit obligations as of December 31, 2016:
 
 
 
 
Discount rate (in percentage)
4.30%  
3.80%  
4.05%  
4.25%  
Rate of compensation increase (in percentage)
3.10%  
0.00%  
  
Weighted average assumptions used to determine net periodic benefit cost for 2016:
 
 
 
 
Discount rate (in percentage)
4.40%  
3.50%  
4.25%  
3.90%  
Expected return on plan assets (in percentage)
6.75%  
5.40%  
  
Rate of compensation increase (in percentage)
3.10%  
0.00%