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Note 10 - Accumulated Other Comprehensive Loss (Tables) | 9 Months Ended
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Sep. 30, 2024
Notes Tables |
Schedule of Changes in Accumulated Other Comprehensive Income Loss [Table Text Block] |
|  | Pension Liability Adjustment |  |  | Unrealized Loss on Foreign Currency Forward Contracts Designated as Cash Flow Hedges |  |  | Unrealized Gain (Loss) on Interest Rate Swaps Designated as Cash Flow Hedges |  |  | Total |
Balances, December 31, 2023 |  | $ | (1,193 | ) |  | $ | (13 | ) |  | $ | 246 |  |  | $ | (960 | )
Other comprehensive income (loss) before reclassifications |  |  | 57 |  |  |  | 11 |  |  |  | (60 | ) |  |  | 8 |
Amounts reclassified from Accumulated other comprehensive loss |  |  | 10 |  |  |  | 2 |  |  |  | (216 | ) |  |  | (204 | )
Net current period other comprehensive income (loss) |  |  | 67 |  |  |  | 13 |  |  |  | (276 | ) |  |  | (196 | )
Balances, September 30, 2024 |  | $ | (1,126 | ) |  | $ | - |  |  | $ | (30 | ) |  | $ | (1,156 | )
|  | Pension Liability Adjustment |  |  | Unrealized Gain (Loss) on Foreign Currency Forward Contracts Designated as Cash Flow Hedges |  |  | Unrealized Gain on Interest Rate Swaps Designated as Cash Flow Hedges |  |  | Total |
Balances, December 31, 2022 |  | $ | (1,532 | ) |  | $ | 94 |  |  | $ | 649 |  |  | $ | (789 | )
Other comprehensive income (loss) before reclassifications |  |  | 78 |  |  |  | (115 | ) |  |  | 266 |  |  |  | 229 |
Amounts reclassified from Accumulated other comprehensive loss |  |  | 10 |  |  |  | 17 |  |  |  | (418 | ) |  |  | (391 | )
Net current period other comprehensive income (loss) |  |  | 88 |  |  |  | (98 | ) |  |  | (152 | ) |  |  | (162 | )
Balances, September 30, 2023 |  | $ | (1,444 | ) |  | $ | (4 | ) |  | $ | 497 |  |  | $ | (951 | )
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] |
|  | Amount reclassified from |  | Affected line item in
|  | Accumulated Other Comprehensive Loss |  | the Condensed
|  | Three Months Ended |  |  | Nine Months Ended |  | Consolidated
Details about Accumulated Other |  | September 30, |  |  | September 30, |  | Statements of
Comprehensive Loss Components |  | 2024 |  |  | 2023 |  |  | 2024 |  |  | 2023 |  | Operations
Pension liability adjustment: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net periodic pension cost: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Service cost |  | $ | (4 | ) |  | $ | (4 | ) |  | $ | (10 | ) |  | $ | (10 | ) | Cost of sales
|  |  | (4 | ) |  |  | (4 | ) |  |  | (10 | ) |  |  | (10 | ) | Net of tax
Unrealized gain (loss) on foreign currency forward contracts: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (loss) on cash flow hedges |  |  | - |  |  |  | 10 |  |  |  | (3 | ) |  |  | 87 |  | Net sales
Loss on cash flow hedges |  |  | - |  |  |  | (22 | ) |  |  | - |  |  |  | (109 | ) | Property and equipment
Associated income tax benefit |  |  | - |  |  |  | 3 |  |  |  | 1 |  |  |  | 5 |  | Income tax expense
|  |  | - |  |  |  | (9 | ) |  |  | (2 | ) |  |  | (17 | ) | Net of tax
Unrealized gain on interest rate swaps: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain on cash flow hedges |  |  | 88 |  |  |  | 201 |  |  |  | 285 |  |  |  | 553 |  | Interest expense
Associated income tax expense |  |  | (21 | ) |  |  | (49 | ) |  |  | (69 | ) |  |  | (135 | ) | Income tax expense
|  |  | 67 |  |  |  | 152 |  |  |  | 216 |  |  |  | 418 |  | Net of tax
Total reclassifications for the period |  | $ | 63 |  |  | $ | 139 |  |  | $ | 204 |  |  | $ | 391 |  |

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