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Accumulated Other Comprehensive Loss, Net of Tax (Notes) | 12 Months Ended
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Dec. 31, 2020
Accumulated Other Comprehensive Loss [Abstract] |
Comprehensive Income (Loss) Note | Accumulated Other Comprehensive Loss, Net of Tax The following table presents the changes in accumulated other comprehensive loss, net of tax, by component.
| Foreign Currency Translation Adjustments |  | Derivative Instruments |  | Defined Benefit Pension and Other Postretirement Plans |  | Total
Balance as of December 31, 2018 | $ | (716.4) |  |  | $ | (5.3) |  |  | $ | (219.4) |  |  | $ | (941.1) |
Other comprehensive income (loss) before reclassifications | 12.0 |  |  | 0.0 |  |  | (14.7) |  |  | (2.7) |
Amount reclassified from accumulated other comprehensive loss, net of tax | 6.7 |  |  | 1.8 |  |  | 5.3 |  |  | 13.8 |
Balance as of December 31, 2019 | $ | (697.7) |  |  | $ | (3.5) |  |  | $ | (228.8) |  |  | $ | (930.0) |
Other comprehensive income (loss) before reclassifications | 40.1 |  |  | 8.5 |  |  | (26.3) |  |  | 22.3 |
Amount reclassified from accumulated other comprehensive loss, net of tax | 20.0 |  |  | 1.8 |  |  | 5.7 |  |  | 27.5 |
Balance as of December 31, 2020 | $ | (637.6) |  |  | $ | 6.8 |  |  | $ | (249.4) |  |  | $ | (880.2) |
Amounts reclassified from accumulated other comprehensive loss, net of tax, for the years ended December 31, 2020, 2019 and 2018 are as follows:
|  | Years ended December 31, |  | Affected Line Item in the Consolidated Statements of Operations
|  | 2020 |  | 2019 |  | 2018 |
Foreign currency translation adjustments 1 |  | $ | 20.0 |  |  | $ | 6.7 |  |  | $ | 15.7 |  |  | Other expense, net
Losses on derivative instruments |  | 2.4 |  |  | 2.3 |  |  | 2.2 |  |  | Interest expense
Amortization of defined benefit pension and postretirement plans items |  | 7.3 |  |  | 6.7 |  |  | 6.5 |  |  | Other expense, net
Tax effect |  | (2.2) |  |  | (1.9) |  |  | (2.3) |  |  | Provision for income taxes
Total amount reclassified from accumulated other comprehensive loss, net of tax |  | $ | 27.5 |  |  | $ | 13.8 |  |  | $ | 22.1 |  |  |
1 These foreign currency translation adjustments are primarily a result of the sales of businesses.

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(21)) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(23)) -URI http://asc.fasb.org/extlink&oid=120399700&loc=SL114874048-224260 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(19)) -URI http://asc.fasb.org/extlink&oid=120400993&loc=SL114874131-224263 + Details
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