XML 70 R48.htm IDEA: XBRL DOCUMENT v3.25.0.1
Business and Summary of Significant Accounting Policies - Revenue Recognition - Narrative (Details) - SleepIQ Technology
12 Months Ended
Dec. 28, 2024
Minimum  
Disaggregation of Revenue [Line Items]  
Estimated product life 4 years 6 months
Maximum  
Disaggregation of Revenue [Line Items]  
Estimated product life 5 years