v3.26.1
SEGMENT INFORMATION (Schedule of assets, depreciation and amortization, and capital expenditures by segment) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Total assets $ 246,587   $ 246,587   $ 226,729
Depreciation and amortization 1,391 $ 1,208 2,704 $ 2,513 5,101
Expenditure for segment assets     2,658   11,423
OEM of Heat Transfer Solutions and Aviation Accessories [Member]          
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Total assets 70,279   70,279   78,541
Depreciation and amortization     533   905
Expenditure for segment assets     989   3,179
MRO Services for Heat Transfer Components and OEM of Heat Transfer Solutions [Member]          
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Total assets 50,686   50,686   45,305
Depreciation and amortization     584   1,107
Expenditure for segment assets     354   839
MRO services for Aviation Components and Lease [Member]          
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Total assets 115,719   115,719   93,473
Depreciation and amortization     1,483   2,894
Expenditure for segment assets     1,037   7,180
Overhaul and Coating of Jet Engine Components [Member]          
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Total assets 10,762   10,762   10,321
Depreciation and amortization     184   356
Expenditure for segment assets     278   225
Amounts not allocated to segments [Member]          
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]          
Total assets $ (859)   (859)   (911)
Depreciation and amortization     (80)   (161)
Expenditure for segment assets     $ 0   $ 0