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Industry Segments - Summarizes Certain Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2023 | Dec. 31, 2024 | Dec. 31, 2023
Segment Reporting Information [Line Items] |  |  |
Net sales |  | $ 177,872 | $ 193,179
Cost of goods sold - material |  | 94,187 | 113,637
Cost of goods sold - other |  | 61,571 | 78,016
Gross profit |  | 22,114 | 1,526
Selling, general and administrative expense |  | 26,586 | 26,712
Goodwill impairment | $ 11,400 | 0 | 11,389
Interest expense, net |  | 418 | 4,238
Income taxes |  | 6,159 | (6,924)
Other expense (income) |  | 176 | 262
Loss from continuing operations |  | (11,225) | (34,151)
Identifiable assets |  | 147,204 | 162,434
Capital expenditures |  | 1,892 | 2,885
United States |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | 170,829 | 188,241
International |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | 7,043 | 4,938
Corporate & Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | 0 | 50
Cost of goods sold - material |  | 0 | (63)
Cost of goods sold - other |  | 498 | 723
Gross profit |  | (498) | (610)
Selling, general and administrative expense |  | 8,297 | 12,209
Goodwill impairment |  |  | 0
Interest expense, net |  | 342 | 4,163
Income taxes |  | 6,159 | (6,924)
Other expense (income) |  | (329) | 263
Loss from continuing operations |  | (14,967) | (10,321)
Identifiable assets |  | 46,296 | 42,339
Capital expenditures |  | (61) | 262
Corporate & Other | United States |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | 0 | 50
Corporate & Other | International |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | 0 | 0
Specialty chemicals | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | 80,764 | 83,616
Cost of goods sold - material |  | 40,903 | 46,377
Cost of goods sold - other |  | 28,671 | 31,429
Gross profit |  | 11,190 | 5,810
Selling, general and administrative expense |  | 9,546 | 6,966
Goodwill impairment |  |  | 11,389
Interest expense, net |  | 75 | 74
Income taxes |  | 0 | 0
Other expense (income) |  | 476 | 0
Loss from continuing operations |  | 1,093 | (12,619)
Identifiable assets |  | 38,928 | 49,547
Capital expenditures |  | 1,180 | 1,519
Specialty chemicals | Operating Segments | United States |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | 75,565 | 79,498
Specialty chemicals | Operating Segments | International |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | 5,199 | 4,118
Tubular Products | Operating Segments |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | 97,108 | 109,513
Cost of goods sold - material |  | 53,284 | 67,323
Cost of goods sold - other |  | 32,402 | 45,864
Gross profit |  | 11,422 | (3,674)
Selling, general and administrative expense |  | 8,743 | 7,537
Goodwill impairment |  |  | 0
Interest expense, net |  | 1 | 1
Income taxes |  | 0 | 0
Other expense (income) |  | 29 | (1)
Loss from continuing operations |  | 2,649 | (11,211)
Identifiable assets |  | 61,980 | 70,548
Capital expenditures |  | 773 | 1,104
Tubular Products | Operating Segments | United States |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | 95,264 | 108,693
Tubular Products | Operating Segments | International |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales |  | $ 1,844 | $ 820

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