Quarterly report pursuant to Section 13 or 15(d)

Industry Segments (Details)

v3.21.2
Industry Segments (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Segment Reporting Information [Line Items]          
Net sales $ 83,087 $ 66,136 $ 152,865 $ 140,833  
Operating income (loss) 4,054 (10,674) 6,158 (11,602)  
Unallocated corporate expenses 8,124 7,043 14,993 14,814  
Acquisition costs and other 0 6 0 135  
Proxy contest costs and recoveries 632 2,734 168 2,909 $ 3,100
Earn-out adjustments 1,044 (827) 1,270 (823)  
Interest expense 353 532 739 1,251  
Loss on extinguishment of debt 0 0 223 0  
Change in fair value of interest rate swap 0 (4) (2) 81  
Other expense (income), net 0 (2,129) 162 (1,303)  
Income (loss) before income taxes 3,701 (9,073) 5,036 (11,631)  
Identifiable assets 217,037   217,037   206,984
Metals Segment          
Segment Reporting Information [Line Items]          
Net sales 68,097 52,018 123,311 112,681  
Specialty Chemicals Segment          
Segment Reporting Information [Line Items]          
Net sales 14,990 14,118 29,554 28,152  
Operating segment | Metals Segment          
Segment Reporting Information [Line Items]          
Operating income (loss) 7,504 (9,155) 10,081 (8,221)  
Identifiable assets 152,653   152,653   141,799
Operating segment | Specialty Chemicals Segment          
Segment Reporting Information [Line Items]          
Operating income (loss) (414) 1,980 642 2,447  
Identifiable assets 27,932   27,932   25,039
Corporate          
Segment Reporting Information [Line Items]          
Unallocated corporate expenses 1,360 1,586 3,127 3,607  
Acquisition costs and other 0 $ 6 0 $ 135  
Identifiable assets $ 36,452   $ 36,452   $ 40,146