XML 157 R46.htm IDEA: XBRL DOCUMENT
v3.22.4

Accumulated Other Comprehensive (Loss) Income (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Equity [Abstract] |
Summary of cumulative net gain (loss) by component, net of tax, within other comprehensive income | The following table summarizes amounts recognized in other comprehensive income (OCI):
| Pension Benefits |  | Other Benefits
(Thousands) | 2022 |  | 2021 |  | 2020 |  | 2022 |  | 2021 |  | 2020
Change in other comprehensive income |  |  |  |  |  |  |  |  |  |  |
OCI at beginning of year | $ | 42,382 |  |  | $ | 48,673 |  |  | $ | 48,073 |  |  | $ | (6,098) |  |  | $ | (7,525) |  |  | $ | (9,578) |
Increase (decrease) in OCI: |  |  |  |  |  |  |  |  |  |  |
Recognized during year — prior service cost (credit) | 78 |  |  | 82 |  |  | — |  |  | 1,497 |  |  | 1,497 |  |  | 1,497 |
Recognized during year — net actuarial (losses) gains | (1,701) |  |  | (2,344) |  |  | (1,678) |  |  | 272 |  |  | 275 |  |  | 332 |
Occurring during year — prior service cost | — |  |  | — |  |  | (799) |  |  | — |  |  | — |  |  | — |
Occurring during year — net actuarial losses (gains) | 1,112 |  |  | (4,553) |  |  | 3,146 |  |  | (1,800) |  |  | (345) |  |  | 224 |
Other adjustments | 551 |  |  | — |  |  | (94) |  |  | — |  |  | — |  |  | — |
Foreign currency exchange rate changes |  |  | 524 |  |  | 25 |  |  | — |  |  | — |  |  | — |
OCI at end of year | $ | 42,422 |  |  | $ | 42,382 |  |  | $ | 48,673 |  |  | $ | (6,129) |  |  | $ | (6,098) |  |  | $ | (7,525) |
Changes in the components of accumulated other comprehensive (loss) income, including amounts reclassified out, for 2022, 2021, and 2020, and the balances in accumulated other comprehensive (loss) income as of December 31, 2022, 2021, and 2020 are as follows:
|  | Gains and Losses On Cash Flow Hedges |  | Pension and Post- Employment Benefits |  | Foreign Currency Translation |  |  |  |
(Thousands) |  | Foreign Currency |  | Interest Rate |  | Precious Metals |  | Copper |  | Total | Total |  |
Balance at December 31, 2019 |  | $ | 1,324 |  |  | $ | — |  |  | $ | (452) |  |  | $ | 25 |  |  | $ | 897 |  |  | $ | (41,346) |  |  | $ | (5,013) |  |  | $ | (45,462) |  |  |
Other comprehensive income (loss) before reclassifications |  | (1,268) |  |  | — |  |  | (1,675) |  |  | 218 |  |  | $ | (2,725) |  |  | (2,721) |  |  | 9,030 |  |  | 3,584 |  |  |
Amounts reclassified from accumulated other comprehensive income |  | 222 |  |  | — |  |  | 2,041 |  |  | 354 |  |  | 2,617 |  |  | (57) |  |  | — |  |  | 2,560 |  |  |
Other comprehensive income (loss) before tax |  | (1,046) |  |  | — |  |  | 366 |  |  | 572 |  |  | (108) |  |  | (2,778) |  |  | 9,030 |  |  | 6,144 |  |  |
Deferred taxes on current period activity |  | (241) |  |  | — |  |  | 84 |  |  | 129 |  |  | (28) |  |  | (651) |  |  | — |  |  | (679) |  |  |
Other comprehensive income (loss) after tax |  | (805) |  |  | — |  |  | 282 |  |  | 443 |  |  | (80) |  |  | (2,127) |  |  | 9,030 |  |  | 6,823 |  |  |
Balance at December 31, 2020 |  | $ | 519 |  |  | $ | — |  |  | $ | (170) |  |  | $ | 468 |  |  | $ | 817 |  |  | $ | (43,473) |  |  | $ | 4,017 |  |  | $ | (38,639) |  |  |
Balance at December 31, 2020 |  | $ | 519 |  |  | $ | — |  |  | $ | (170) |  |  | $ | 468 |  |  | $ | 817 |  |  | $ | (43,473) |  |  | $ | 4,017 |  |  | $ | (38,639) |  |  |
Other comprehensive income (loss) before reclassifications |  | 2,252 |  |  | — |  |  | 508 |  |  | 2,444 |  |  | 5,204 |  |  | 4,428 |  |  | (6,904) |  |  | 2,728 |  |  |
Amounts reclassified from accumulated other comprehensive income |  | 123 |  |  | — |  |  | (193) |  |  | (3,049) |  |  | (3,119) |  |  | 437 |  |  | — |  |  | (2,682) |  |  |
Other comprehensive income (loss) before tax |  | 2,375 |  |  | — |  |  | 315 |  |  | (605) |  |  | 2,085 |  |  | 4,865 |  |  | (6,904) |  |  | 46 |  |  |
Deferred taxes on current period activity |  | 546 |  |  | — |  |  | 73 |  |  | (137) |  |  | 482 |  |  | 1,094 |  |  | — |  |  | 1,576 |  |  |
Other comprehensive income (loss) after tax |  | 1,829 |  |  | — |  |  | 242 |  |  | (468) |  |  | 1,603 |  |  | 3,771 |  |  | (6,904) |  |  | (1,530) |  |  |
Balance at December 31, 2021 |  | $ | 2,348 |  |  | $ | — |  |  | $ | 72 |  |  | $ | — |  |  | $ | 2,420 |  |  | $ | (39,702) |  |  | $ | (2,887) |  |  | $ | (40,169) |  |  |
Balance at December 31, 2021 |  | $ | 2,348 |  |  | $ | — |  |  | $ | 72 |  |  | $ | — |  |  | $ | 2,420 |  |  | $ | (39,702) |  |  | $ | (2,887) |  |  | $ | (40,169) |  |  |
Other comprehensive income (loss) before reclassifications |  | (1,260) |  |  | 8,113 |  |  | (259) |  |  | — |  |  | 6,594 |  |  | (394) |  |  | (5,869) |  |  | 331 |  |  |
Amounts reclassified from accumulated other comprehensive income |  | (176) |  |  | (250) |  |  | (126) |  |  | — |  |  | (552) |  |  | 386 |  |  | — |  |  | (166) |  |  |
Other comprehensive income (loss) before tax |  | (1,436) |  |  | 7,863 |  |  | (385) |  |  | — |  |  | 6,042 |  |  | (8) |  |  | (5,869) |  |  | 165 |  |  |
Deferred taxes on current period activity |  | (331) |  |  | 1,808 |  |  | (90) |  |  | — |  |  | 1,387 |  |  | 518 |  |  | — |  |  | 1,905 |  |  |
Other comprehensive income (loss) after tax |  | (1,105) |  |  | 6,055 |  |  | (295) |  |  | — |  |  | 4,655 |  |  | (526) |  |  | (5,869) |  |  | (1,740) |  |  |
Balance at December 31, 2022 |  | $ | 1,243 |  |  | $ | 6,055 |  |  | $ | (223) |  |  | $ | — |  |  | $ | 7,075 |  |  | $ | (40,228) |  |  | $ | (8,756) |  |  | $ | (41,909) |  |  |

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
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 https://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 https://asc.fasb.org/extlink&oid=126968391&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 https://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