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Long-Term Debt and Bonds, Nordic Trustee Bond (Details) - Nordic Trustee Bond [Member] - USD ($) $ in Thousands | Jun. 26, 2026 | Jan. 13, 2026 | Jul. 02, 2025
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Long-Term Debt and Bonds [Abstract] |  |  |
Face amount |  | $ 50,000 | $ 100,000
Maturity date |  |  | Jul. 31, 2029
Interest rate | 9.875% | 9.875% | 9.875%
Frequency of periodic repayment |  | semi-annually | semi-annually
Discount rate |  |  | 97.00%
Net proceeds received |  | $ 50,724 | $ 94,748
Compensating cash balance required under loan agreements | $ 30,000 |  | $ 20,000
Premium rate |  | 103.00% |
Debt outstanding | 150,000 | $ 150,000 |
Debt instrument, offering date |  | Apr. 01, 2026 |
One-time amendment fee | $ 488 |  |
One-time amendment fee percentage | 0.325% |  |

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- Definition Percentage of the aggregate principal amount of the debt instrument payable as a one-time amendment fee under the amended debt agreement. + References No definition available. + Details
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- Definition Carrying value as of the balance sheet date, including the current and noncurrent portions, of collateralized debt obligations (with maturities initially due after one year or beyond the operating cycle, if longer). Such obligations include mortgage loans, chattel loans, and any other borrowings secured by assets of the borrower. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1 + Details
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