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Components of Accumulated Other Comprehensive Loss
3 Months Ended
Mar. 31, 2022
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Components of Accumulated Other Comprehensive Loss Components of Accumulated Other Comprehensive Loss
Components of AOCL:
March 31, 2022
December 31, 2021
Defined benefit plan liabilities
$(86.0)$(86.7)
Unrealized gain (loss) on financial instruments
1.9 1.9 
Other comprehensive loss before income tax effect
(84.1)(84.8)
Income tax effect (1)
2.4 2.5 
Accumulated other comprehensive loss
$(81.7)$(82.3)
(1) The allocation of the income tax effect to the components of other comprehensive loss is as follows:
March 31, 2022
December 31, 2021
Defined benefit plan liabilities$2.8 $2.9 
Unrealized loss on financial instruments(0.4)(0.4)
The following table summarizes the changes in the accumulated balances for each component of AOCL:
Defined benefit plan and other postretirement liabilitiesUnrealized gain (loss) on financial instrumentsTotal, net of tax
Balance, January 1, 2022$(84.0)$1.7 $(82.3)
Net amount reclassified to net income (loss)0.6 0.0 0.6 
Balance, March 31, 2022
$(83.4)$1.7 $(81.7)
Balance, January 1, 2021$(120.6)$1.8 $(118.8)
Net amount reclassified to net income1.3 0.0 1.3 
Balance, March 31, 2021
$(119.3)$1.8 $(117.5)

Reclassifications out of AOCL were included in the consolidated statements of operations as follows:
Three months ended March 31,
AOCL ComponentsLocation20222021
Defined benefit plan and other postretirement liabilitiesCost of goods sold$0.4 $0.8 
Selling, general and administrative expenses0.1 0.2 
Other operating expense, net0.2 0.4 
Income tax effect(0.1)(0.1)
Net of tax$0.6 $1.3 
Unrealized loss on financial instrumentsCost of goods sold$0.0 $0.0 
Income tax effect0.0 0.0 
Net of tax$0.0 $0.0