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Segment Information (Reconciliation of Assets from Segment to Consolidated) (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Total assets	$ 248,669	$ 259,459
Operating Segments [Member]
Segment Reporting Information [Line Items]
Total operating assets	244,409	258,251
Consolidated income taxes receivable	4,260	1,208
Total assets	248,669	259,459
Operating Segments [Member] | Manufacturing [Member]
Segment Reporting Information [Line Items]
Total operating assets	215,570	207,093
Operating Segments [Member] | Corporate and Other [Member]
Segment Reporting Information [Line Items]
Total operating assets	$ 28,839	$ 51,158

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