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v3.23.3

Financial Instruments and Derivatives - Additional Information (Details) |  | 9 Months Ended |  |
--- | --- | --- | --- | ---
Jan. 11, 2022 USD ($) | Oct. 01, 2023 USD ($) MMBTU t | Dec. 31, 2022 USD ($) | Jan. 21, 2022 USD ($) bank
Derivative [Line Items] |  |  |  |
Derivative instrument, number of counter-parties | bank |  |  |  | 2
Gain on the settlement recognized | $ 5,201,000 |  |  |
Total fair value of other derivatives not designated as hedging instruments |  | $ (6,844,000) | $ (8,692,000) |
Unsecured Debt |  |  |  |
Derivative [Line Items] |  |  |  |
Debt |  |  |  | $ 150,000,000
2.850% notes due February 2032 |  |  |  |
Derivative [Line Items] |  |  |  |
Interest rate (percent) |  | 2.85% |  |
Debt |  | $ 495,655,000 | 495,264,000 |
2.850% notes due February 2032 | Unsecured Debt |  |  |  |
Derivative [Line Items] |  |  |  |
Interest rate (percent) |  |  |  | 2.85%
Debt principal |  |  |  | $ 500,000,000
Cash Flow Hedging | Derivatives Designated as Hedging Instruments |  |  |  |
Derivative [Line Items] |  |  |  |
Fair value of commodity cash flow hedges, loss |  | (147,000) | (172,000) |
Commodity loss expected to be reclassified to the income statement during the next 12 months |  | (137,000) |  |
Fair value of foreign currency cash flow hedges, gain (loss) |  | 1,844,000 | (299,000) |
Foreign currency gains (loss) expected to be reclassified to the income statement during the next 12 months |  | $ 1,844,000 |  |
Natural Gas Swaps | Derivatives Designated as Hedging Instruments |  |  |  |
Derivative [Line Items] |  |  |  |
Approximate amount of commodity covered by swap contracts outstanding (in MMBTUs) | MMBTU |  | 5,500,000 |  |
Anticipated usage percentage covered by a swap contract for the next fiscal year (percent) |  | 76.00% |  |
Anticipated usage percentage covered by a swap contract for year two (percent) |  | 55.00% |  |
Natural Gas Swaps | Cash Flow Hedging | Derivatives Designated as Hedging Instruments |  |  |  |
Derivative [Line Items] |  |  |  |
Approximate amount of commodity covered by swap contracts outstanding (in MMBTUs) | MMBTU |  | 80,000.00 |  |
Anticipated usage percentage covered by a swap contract for the current fiscal year (percent) |  | 0.90% |  |
Approximate amount of commodity covered by swap contracts outstanding (in tons) | t |  | 179 |  |
Forward contracts | Cash Flow Hedging | Derivatives Designated as Hedging Instruments |  |  |  |
Derivative [Line Items] |  |  |  |
Fair value of foreign currency cash flow hedges, gain (loss) |  | $ 0 | $ (564,000) |
Foreign currency gains (loss) expected to be reclassified to the income statement during the next 12 months |  | 0 |  |
Foreign currency loss reclassified to the income statement |  | $ (401,000) |  |

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