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Note 10 - Accumulated Other Comprehensive Loss (Tables) | 6 Months Ended
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Jun. 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 on Interest Rate Swaps Designated as Cash Flow Hedges |  |  | Total |
Balances, December 31, 2023 |  | $ | (1,193 | ) |  | $ | (13 | ) |  | $ | 246 |  |  | $ | (960 | )
Other comprehensive income before reclassifications |  |  | 38 |  |  |  | 11 |  |  |  | 134 |  |  |  | 183 |
Amounts reclassified from Accumulated other comprehensive loss |  |  | 6 |  |  |  | 2 |  |  |  | (149 | ) |  |  | (141 | )
Net current period other comprehensive income (loss) |  |  | 44 |  |  |  | 13 |  |  |  | (15 | ) |  |  | 42 |
Balances, June 30, 2024 |  | $ | (1,149 | ) |  | $ | - |  |  | $ | 231 |  |  | $ | (918 | )
|  | 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 |  |  | 53 |  |  |  | (109 | ) |  |  | 173 |  |  |  | 117 |
Amounts reclassified from Accumulated other comprehensive loss |  |  | 6 |  |  |  | 8 |  |  |  | (266 | ) |  |  | (252 | )
Net current period other comprehensive income (loss) |  |  | 59 |  |  |  | (101 | ) |  |  | (93 | ) |  |  | (135 | )
Balances, June 30, 2023 |  | $ | (1,473 | ) |  | $ | (7 | ) |  | $ | 556 |  |  | $ | (924 | )
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] |
|  | Amount reclassified from |  | Affected line item in the Condensed
Details about Accumulated |  | Accumulated Other Comprehensive Loss |  | Consolidated
Other Comprehensive Loss |  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |  | Statements
Components |  | 2024 |  |  | 2023 |  |  | 2024 |  |  | 2023 |  | of Operations
Pension liability adjustment: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net periodic pension cost: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Service cost |  | $ | (3 | ) |  | $ | (3 | ) |  | $ | (6 | ) |  | $ | (6 | ) | Cost of sales
|  |  | (3 | ) |  |  | (3 | ) |  |  | (6 | ) |  |  | (6 | ) | Net of tax
Unrealized gain (loss) on foreign currency forward contracts: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain (loss) on cash flow hedges |  |  | (1 | ) |  |  | 33 |  |  |  | (3 | ) |  |  | 77 |  | Net sales
Loss on cash flow hedges |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (87 | ) | Property and equipment
Associated income tax (expense) benefit |  |  | 1 |  |  |  | (9 | ) |  |  | 1 |  |  |  | 2 |  | Income tax expense
|  |  | - |  |  |  | 24 |  |  |  | (2 | ) |  |  | (8 | ) | Net of tax
Unrealized gain on interest rate swaps: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain on cash flow hedges |  |  | 77 |  |  |  | 194 |  |  |  | 197 |  |  |  | 352 |  | Interest expense
Associated income tax expense |  |  | (19 | ) |  |  | (47 | ) |  |  | (48 | ) |  |  | (86 | ) | Income tax expense
|  |  | 58 |  |  |  | 147 |  |  |  | 149 |  |  |  | 266 |  | Net of tax
Total reclassifications for the period |  | $ | 55 |  |  | $ | 168 |  |  | $ | 141 |  |  | $ | 252 |  |

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