Quarterly report [Sections 13 or 15(d)]

Loss Per Share - Summary of Reconciliation of Basic Weighted Average Common Shares Outstanding to Diluted Weighted Average Common Shares Outstanding (Details)

v3.26.1
Loss Per Share - Summary of Reconciliation of Basic Weighted Average Common Shares Outstanding to Diluted Weighted Average Common Shares Outstanding (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended
Apr. 04, 2026
Mar. 29, 2025
Apr. 04, 2026
Mar. 29, 2025
Numerator:        
Net loss $ (52,497) $ (51,320) $ (135,468) $ (95,884)
Denominator:        
Weighted average shares outstanding - basic 9,327 9,262 9,312 9,256
Effect of dilutive securities:        
Stock Options 0 0 0 0
RSUs 0 0 0 0
Weighted average shares outstanding - diluted 9,327 9,262 9,312 9,256
Basic loss per share $ (5.63) $ (5.54) $ (14.55) $ (10.36)
Diluted loss per share $ (5.63) $ (5.54) $ (14.55) $ (10.36)