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Basic (in shares) Basic weighted-average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Structural Systems Structural Systems Structural Systems [Member] Structural Systems [Member] Proceeds from sale of assets Proceeds from Sale of Productive Assets Property and equipment Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Production cost of contracts Increase (Decrease) in Production Cost of Contract Increase (Decrease) in Production Cost of Contract Total assets acquired Business Combination Recognized Identifiable Assets Acquired, Goodwill And Liabilities Assumed Assets Business Combination Recognized Identifiable Assets Acquired, Goodwill And Liabilities Assumed Assets. Entity Filer Category Entity Filer Category Restructuring reserve Beginning balance Ending balance Restructuring Reserve Remaining performance obligation Revenue, Remaining Performance Obligation, Amount Loss Contingencies [Line Items] Loss Contingencies [Line Items] Change in net unrealized gains on cash flow hedges, net of tax (benefit) expense of $(1,543) and $1,413 for the three months ended September 28, 2024 and September 30, 2023, respectively, and $(806) and $1,719 for the nine months ended September 28, 2024 and September 30, 2023, respectively Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent