Annual report pursuant to Section 13 and 15(d)

Schedule II - Valuation and Qualifying Reserves

v3.20.4
Schedule II - Valuation and Qualifying Reserves
12 Months Ended
Dec. 31, 2020
SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]  
Schedule II - Valuation and Qualifying Reserves
SCHEDULE II
Armstrong Flooring, Inc.
Valuation and Qualifying Reserves
(Dollars in millions)
Balance at beginning of year Additions charged to earnings Deductions ASC 606 Cumulative Adjustment Balance at end of year
2020
Provision for current expected credit
losses (a)
$ 0.8  $   $ (0.2) $   $ 0.6 
Provision for discounts 8.4  51.8  (52.7)   7.5 
Provision for warranties 9.0  8.8  (7.5)   10.3 
Reserve for inventory obsolescence 6.6  1.3  (0.9)   7.0 
Valuation allowance for deferred tax assets 35.8  12.7      48.5 
2019
Provision for doubtful accounts (a)
$ 0.6  $ 0.3  $ (0.1) $ —  $ 0.8 
Provision for discounts 5.6  72.1  (69.3) —  8.4 
Provision for warranties 6.4  9.4  (6.8) —  9.0 
Reserve for inventory obsolescence 0.6  9.1  (3.1) —  6.6 
Valuation allowance for deferred tax assets 29.7  6.1  —  —  35.8 
2018
Provision for doubtful accounts (a)
$ 0.4  $ 0.2  $ —  $ —  $ 0.6 
Provision for discounts 6.0  61.0  (59.7) (1.7) 5.6 
Provision for warranties 5.6  6.6  (7.5) 1.7  6.4 
Reserve for inventory obsolescence 0.9  0.3  (0.6) —  0.6 
Valuation allowance for deferred tax assets 29.7  —  —  —  29.7