v3.25.2
Revenue Recognition - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 28, 2025
Jun. 29, 2024
Jun. 28, 2025
Jun. 29, 2024
Disaggregation of Revenue [Line Items]        
Revenue recognized, included in beginning deferred contract liability balance $ 7 $ 10 $ 17 $ 19
Revenue from Contract with Customer Benchmark | Timing of Transfer of Goods or Services Concentration Risk | Transferred at Point in Time        
Disaggregation of Revenue [Line Items]        
Revenue recognized at a point in time (as a percent) 98.00% 98.00% 98.00% 98.00%
SleepIQ Technology | Minimum        
Disaggregation of Revenue [Line Items]        
Estimated product life (in years)     4 years 6 months  
SleepIQ Technology | Maximum        
Disaggregation of Revenue [Line Items]        
Estimated product life (in years)     5 years