Quarterly report pursuant to Section 13 or 15(d)

Industry Segments - Schedule of Segment Information (Details)

v3.24.3
Industry Segments - Schedule of Segment Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Segment Reporting Information [Line Items]          
Net sales $ 42,901 $ 46,747 $ 137,201 $ 151,963  
Operating income (loss) 496 (15,092) (5,019) (28,422)  
Unallocated corporate expenses 6,025 6,687 19,850 20,430  
Acquisition costs and other 5 0 83 277  
Interest expense, net 124 1,063 323 3,217  
Other, net (91) (97) (303) (344)  
Income (loss) from continuing operations before income taxes 463 (16,058) (5,039) (31,295)  
Identifiable assets 148,616   148,616   $ 163,295
Continuing Operations          
Segment Reporting Information [Line Items]          
Identifiable assets 148,560   148,560   162,434
Tubular Products          
Segment Reporting Information [Line Items]          
Net sales 22,023 26,695 74,559 86,748  
Specialty Chemicals          
Segment Reporting Information [Line Items]          
Net sales 20,878 20,052 62,642 65,165  
Other Segments          
Segment Reporting Information [Line Items]          
Net sales 0 0 0 50  
Operating segment | Tubular Products          
Segment Reporting Information [Line Items]          
Operating income (loss) 1,653 (620) 1,040 (7,215)  
Operating segment | Tubular Products | Continuing Operations          
Segment Reporting Information [Line Items]          
Identifiable assets 64,571   64,571   70,548
Operating segment | Specialty Chemicals          
Segment Reporting Information [Line Items]          
Operating income (loss) 385 (11,481) (625) (10,935)  
Operating segment | Specialty Chemicals | Continuing Operations          
Segment Reporting Information [Line Items]          
Identifiable assets 43,905   43,905   49,547
Operating segment | Other Segments          
Segment Reporting Information [Line Items]          
Operating income (loss) (117) (132) (378) (684)  
Corporate          
Segment Reporting Information [Line Items]          
Operating income (loss) (1,425) (2,859) (5,056) (9,588)  
Unallocated corporate expenses (1,490) (2,859) (5,070) (9,314)  
Acquisition costs and other (2) 0 (53) (274)  
Gain on lease modification 67 $ 0 67 $ 0  
Corporate | Continuing Operations          
Segment Reporting Information [Line Items]          
Identifiable assets $ 40,084   $ 40,084   $ 42,339