Segment Reporting - Capital Expenditures, Assets (Details) - USD ($) $ in Thousands |
9 Months Ended | |
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Sep. 30, 2026 |
Sep. 30, 2025 |
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| Segment Reporting [Line Items] | ||
| Total capital expenditures | $ 19,205 | $ 17,427 |
| Operating Segments | ||
| Segment Reporting [Line Items] | ||
| Total capital expenditures | 14,694 | 11,339 |
| Corporate activities | ||
| Segment Reporting [Line Items] | ||
| Total capital expenditures | 4,511 | 6,088 |
| Space | Operating Segments | ||
| Segment Reporting [Line Items] | ||
| Total capital expenditures | 3,155 | 5,306 |
| Defense Tech | Operating Segments | ||
| Segment Reporting [Line Items] | ||
| Total capital expenditures | $ 11,539 | $ 6,033 |
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- Definition Amount of expenditure for addition to long-lived asset included in determination of segment asset by chief operating decision maker (CODM) or otherwise regularly provided to CODM. Long-lived asset excludes financial instrument, long-term customer relationship of financial institution, mortgage and other servicing rights, deferred policy acquisition cost, and deferred tax asset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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