v3.25.2
Segment Reporting - Segment Activity (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Segment Reporting Information [Line Items]          
Payments to Acquire Productive Assets $ 17,040 $ 10,860 $ 29,980 $ 24,110  
Depreciation, Depletion and Amortization 14,360 14,240 28,190 28,430  
Assets 1,445,400   1,445,400   $ 1,324,180
Net sales 274,760 240,500 516,430 467,600  
Segment adjusted operating profit 42,340 29,500 75,480 57,260  
Operating profit (loss) 27,130 17,850 48,910 30,290  
Purchase accounting costs (510)   (670)    
Interest expense (4,550) (5,220) (9,070) (10,150)  
Other income (expense), net (230) 40 (330) (280)  
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest 22,350 12,670 39,510 19,860  
Net gain (loss) on dispositions of assets (20) (60) 5,270 0  
Arrow Engine          
Segment Reporting Information [Line Items]          
Net gain (loss) on dispositions of assets     5,300    
Packaging [Member]          
Segment Reporting Information [Line Items]          
Payments to Acquire Productive Assets 8,110 7,350 16,090 15,830  
Depreciation, Depletion and Amortization 8,710 8,540 17,040 17,110  
Assets 885,330   885,330   811,190
Net sales 143,010 131,930 270,580 258,950  
Adjusted cost of sales [1] (107,260) (99,820) (202,910) (194,470)  
Adjusted selling, general and administrative expenses [2] (15,300) (13,590) (29,390) (27,990)  
Segment Reporting, Other Segment Item, Amount [3] (20) (60) (30) (10)  
Segment adjusted operating profit 20,430 18,460 38,250 36,480  
Aerospace [Member]          
Segment Reporting Information [Line Items]          
Payments to Acquire Productive Assets 4,920 1,230 7,410 2,660  
Depreciation, Depletion and Amortization 4,730 4,580 9,330 9,150  
Assets 454,150   454,150   390,980
Net sales 103,010 77,720 192,220 145,060  
Adjusted cost of sales [1] (70,730) (58,430) (135,580) (110,200)  
Adjusted selling, general and administrative expenses [2] (11,630) (8,840) (20,760) (17,290)  
Segment Reporting, Other Segment Item, Amount [3] 0 10 0 20  
Segment adjusted operating profit 20,650 10,460 35,880 17,590  
Corporate Segment          
Segment Reporting Information [Line Items]          
Payments to Acquire Productive Assets 1,210 820 2,620 1,260  
Depreciation, Depletion and Amortization 90 50 170 90  
Assets 29,490   29,490   32,800
Operating profit (loss) (14,260) [4] (11,180) [5] (23,640) [6] (25,590) [7]  
System implementation costs (1,400) (800) (2,400) (1,800)  
Realignment and severance costs (2,200) (700) (7,000) (700)  
Mergers, acquisitions, diligence and transaction costs   (1,000) (300) (2,200)  
Specialty Products [Member]          
Segment Reporting Information [Line Items]          
Payments to Acquire Productive Assets 2,800 1,460 3,860 4,360  
Depreciation, Depletion and Amortization 830 1,070 1,650 2,080  
Assets 76,430   76,430   $ 89,210
Net sales 28,740 30,850 53,630 63,590  
Adjusted cost of sales [1] (26,350) (28,240) (49,780) (56,100)  
Adjusted selling, general and administrative expenses [2] (1,130) (2,010) (2,500) (4,280)  
Segment Reporting, Other Segment Item, Amount [3] 0 (20) 0 (20)  
Segment adjusted operating profit 1,260 580 1,350 3,190  
Reportable Segment, Aggregation before Other Operating Segment          
Segment Reporting Information [Line Items]          
Realignment and severance costs $ (440) (440) $ (2,260) (1,350)  
Mergers, acquisitions, diligence and transaction costs   $ (30)   $ (30)  
[1] Adjusted cost of sales is defined as cost of sales excluding Special Items.
[2] Adjusted selling, general and administrative expenses is defined as selling, general and administrative expenses excluding Special Items.
[3] Other segment items for each reportable segment includes net gain (loss) on dispositions of assets excluding Special Items.
[4] Includes $2.2 million of realignment, severance and consulting costs and $1.4 million of system implementation costs.
[5] Includes $1.0 million of mergers, acquisition, diligence and transaction costs, and $0.8 million of system implementation costs and $0.7 million for an environmental settlement related to a legacy liability.
[6] Includes $7.0 million of realignment, severance and consulting costs, a $5.3 million gain on the sale of Arrow Engine, $2.4 million of system implementation costs and $0.3 million of mergers, acquisition, diligence and transaction costs
[7] Includes $2.2 million of mergers, acquisition, diligence and transaction costs, and $1.8 million of system implementation costs, $0.7 million of consulting costs and $0.7 million for an environmental settlement related to a legacy liability.