Annual report pursuant to Section 13 and 15(d)

SEGMENTS - Summary of Segment Reporting Information (Details)

v3.24.0.1
SEGMENTS - Summary of Segment Reporting Information (Details) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Segment Reporting Information          
Sales $ 195,292 $ 158,153 $ 689,206 $ 534,894 $ 444,908
Total Operating Income (Loss)     (6,671) (30,044) (28,674)
Additions to (Deductions from) Operating Profit:          
Net Gain on Sale of Businesses     3,427 11,284 10,677
Interest Expense, Net of Interest Income     (23,328) (9,422) (6,804)
Loss Before Income Taxes 1,534 (7,208) (26,311) (29,793) (26,960)
Total Depreciation and Amortization     26,104 27,777 29,005
Total Assets 633,792 615,031 633,792 615,031  
Total Capital Expenditures     7,643 7,675 6,034
Aerospace          
Segment Reporting Information          
Sales     604,830 461,196 365,238
Test Systems          
Segment Reporting Information          
Sales     84,376 73,698 79,670
Operating Segments          
Segment Reporting Information          
Total Operating Income (Loss)     $ 15,884 $ (10,001) $ (12,379)
Operating Margins     2.30% (1.90%) (2.80%)
Operating Segments | Aerospace          
Segment Reporting Information          
Sales     $ 605,001 $ 461,206 $ 365,261
Total Operating Income (Loss)     $ 24,629 $ (1,883) $ (8,614)
Operating Margins     4.10% (0.40%) (2.40%)
Additions to (Deductions from) Operating Profit:          
Total Depreciation and Amortization     $ 20,801 $ 22,384 $ 23,349
Total Assets 493,660 481,416 493,660 481,416  
Total Capital Expenditures     5,003 4,289 4,932
Operating Segments | Test Systems          
Segment Reporting Information          
Sales     84,376 73,717 80,027
Total Operating Income (Loss)     $ (8,745) $ (8,118) $ (3,765)
Operating Margins     (10.40%) (11.00%) (4.70%)
Additions to (Deductions from) Operating Profit:          
Total Depreciation and Amortization     $ 5,068 $ 4,341 $ 5,022
Total Assets 122,681 111,513 122,681 111,513  
Total Capital Expenditures     2,640 3,299 1,082
Less Inter-segment Sales | Aerospace          
Segment Reporting Information          
Sales     (171) (10) (23)
Less Inter-segment Sales | Test Systems          
Segment Reporting Information          
Sales     0 (19) (357)
Corporate and Other Expenses, Net          
Additions to (Deductions from) Operating Profit:          
Corporate and Other Expenses, Net     (22,294) (21,654) (18,454)
Total Depreciation and Amortization     235 1,052 634
Total Assets $ 17,451 $ 22,102 17,451 22,102  
Total Capital Expenditures     $ 0 $ 87 $ 20