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Consolidated Statements Of Income - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Revenues and other items: |  |  |  |
Sales | $ 190,235 | $ 178,167 | $ 365,971 | $ 369,289
Other income (expense), net | 323 | (20) | 331 | 260
Total revenues, net of other expenses | 190,558 | 178,147 | 366,302 | 369,549
Costs and expenses: |  |  |  |
Selling, general and administrative | 19,887 | 16,889 | 38,144 | 35,894
Research and development | 167 | 1,376 | 519 | 2,581
Amortization of identifiable intangibles | 483 | 464 | 948 | 968
Accrued pension and post-retirement benefits | 54 | 3,418 | 109 | 6,837
Interest expense | 3,379 | 2,374 | 6,834 | 4,686
Asset impairments and costs associated with exit and disposal activities, net of adjustments | 80 | 0 | 587 | 69
Goodwill, Impairment Loss | 0 | 15,413 | 0 | 15,413
Total | 179,798 | 200,400 | 351,597 | 392,483
Income (loss) before income taxes | 10,760 | (22,253) | 14,705 | (22,934)
Income tax expense (benefit) | 1,968 | (3,331) | 2,625 | (3,000)
Net Income (Loss) Attributable to Parent, Total | $ 8,792 | $ (18,922) | $ 12,080 | $ (19,934)
Earnings (loss) per share: |  |  |  |
Basic (in dollars per share) | $ 0.26 | $ (0.56) | $ 0.35 | $ (0.59)
Diluted (in dollars per share) | $ 0.26 | $ (0.56) | $ 0.35 | $ (0.59)
Shares used to compute earnings (loss) per share: |  |  |  |
Basic (in shares) | 34,378 | 34,079 | 34,350 | 33,988
Diluted (in shares) | 34,378 | 34,079 | 34,350 | 33,988
Cost of goods sold |  |  |  |
Costs and expenses: |  |  |  |
Cost of Goods and Services Sold | $ 148,666 | $ 153,267 | $ 290,708 | $ 312,792
Freight |  |  |  |
Costs and expenses: |  |  |  |
Cost of Goods and Services Sold | $ 7,082 | $ 7,199 | $ 13,748 | $ 13,243

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