XML 47 R35.htm IDEA: XBRL DOCUMENT
v3.21.2

Accumulated Other Comprehensive Loss (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Components of Accumulated Other Comprehensive Loss | The components of Accumulated other comprehensive loss on the Consolidated Balance Sheets at December 31, 2020 and June 30, 2021 and the changes during the six-month period ended June 30, 2021, are presented net of taxes in the following table.
(Thousands of dollars) | Foreign Currency Translation Gains (Losses) |  | Retirement and Postretirement Benefit Plan Adjustments |  | Deferred Loss on Interest Rate Derivative Hedges |  | Total
Balance at December 31, 2020 | $ | (324,011) |  |  | (275,632) |  |  | (1,690) |  |  | (601,333) |
Components of other comprehensive income (loss): |  |  |  |  |  |  |
Before reclassifications to income and retained earnings | 37,842 |  |  | — |  |  | — |  |  | 37,842 |
Reclassifications to income | — |  |  | 8,282 |  | ¹ | 1,690 |  | ² | 9,972 |
Net other comprehensive income (loss) | 37,842 |  |  | 8,282 |  |  | 1,690 |  |  | 47,814 |
Balance at June 30, 2021 | $ | (286,169) |  |  | (267,350) |  |  | — |  |  | (553,519) |
1 Reclassifications before taxes of $10,513 are included in the computation of net periodic benefit expense for the six-month period ended June 30, 2021. See Note H for additional information. Related income taxes of $2,231 are included in Income tax expense (benefit) for the six-month period ended June 30, 2021. 2 Reclassifications before taxes of $2,140 are included in Interest expense, net, for the six-month period ended June 30, 2021. Related income taxes of $450 are included in Income tax expense (benefit) for the six-month period ended June 30, 2021. See Note L for additional information.

X
- References No definition available. + Details
Name: | us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTaxAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration