v3.25.2
Commitments and Contingencies (Details)
1 Months Ended 3 Months Ended 6 Months Ended
Jun. 12, 2025
USD ($)
May 26, 2025
USD ($)
Feb. 28, 2025
USD ($)
Jan. 17, 2025
USD ($)
Nov. 13, 2024
USD ($)
shares
Jan. 01, 2024
Jun. 05, 2023
USD ($)
Jan. 30, 2023
patent
Oct. 13, 2020
patent
Nov. 04, 2015
USD ($)
Oct. 31, 2024
USD ($)
Feb. 28, 2023
patent
Jun. 28, 2025
USD ($)
executiveOfficer
distributor
Jun. 29, 2024
distributor
Jun. 28, 2025
USD ($)
distributor
executiveOfficer
shares
Jun. 29, 2024
distributor
shares
Dec. 28, 2024
USD ($)
Oct. 24, 2024
USD ($)
Oct. 20, 2022
complaint
Contingencies And Commitments [Line Items]                                      
Severance plan participation agreements | executiveOfficer                         3   3        
Required notice of resignation                             6 months        
Royalty obligation                         $ 5,000,000   $ 5,000,000        
License fee                         2,500,000   2,500,000        
Change in control                         15,000,000   15,000,000     $ 15,000,000  
Royalty guarantees, commitments, additional, change in control                         2,000,000   2,000,000     2,000,000  
License fee paid                                   $ 2,500,000  
Remaining commitment                         223,200,000   223,200,000        
Other commitment                         4,200,000   4,200,000        
Success fee payment period           60 days                          
Loss contingency, success fee, payments $ 2,800,000                                    
Success fees outstanding                         0   0        
Cash and cash equivalents                         149,600,000   149,600,000   $ 123,600,000    
Bank balance covered by federal deposit insurance corporation limit                         $ 4,000,000.0   $ 4,000,000.0        
Ms Catherine Szyman                                      
Contingencies And Commitments [Line Items]                                      
Annual base salary       $ 1,000,000                              
Annual target long-term incentive award       $ 7,000,000                              
Retirement policy attainment period       60 years                              
Continuous employment period       5 years                              
Minimum | Ms Catherine Szyman                                      
Contingencies And Commitments [Line Items]                                      
Base salary percentage       100.00%                              
Maximum | Ms Catherine Szyman                                      
Contingencies And Commitments [Line Items]                                      
Base salary percentage       200.00%                              
Masimo Vs. Apple Inc                                      
Contingencies And Commitments [Line Items]                                      
Number of patents found infringed | patent               1       2              
Masimo Vs. Apple Inc | Pending Litigation                                      
Contingencies And Commitments [Line Items]                                      
Asserted patents found valid | patent                 3                    
Asserted patents found invalid | patent                 9                    
Apple, Inc. Patent Infringement | Pending Litigation                                      
Contingencies And Commitments [Line Items]                                      
Number of complaints | complaint                                     2
Loss contingency, damages awarded, value                     $ 250                
Brennan Agreement                                      
Contingencies And Commitments [Line Items]                                      
Annual base salary         $ 1,042,000                            
Discretionary bonus of target amount         621,250                            
Discretionary bonus amount         $ 1,087,190                            
Masimo V.S. Mr. Kiani | Pending Litigation                                      
Contingencies And Commitments [Line Items]                                      
Loss contingency, damages sought, value     $ 100,000,000                                
Masimo v.s. Willow Laboratories | Pending Litigation                                      
Contingencies And Commitments [Line Items]                                      
Loss contingency, damages sought, value   $ 2,750,000                                  
Sales                                      
Contingencies And Commitments [Line Items]                                      
Distributors | distributor                         1 1 1 1      
GPO Members | Revenue Benchmark | Customer Concentration Risk                                      
Contingencies And Commitments [Line Items]                                      
Concentration risk, percentage                         59.00% 59.80% 58.90% 58.20%      
Just in time distributor one | Revenue Benchmark | Customer Concentration Risk                                      
Contingencies And Commitments [Line Items]                                      
Concentration risk, percentage                         19.20% 20.90% 19.00% 18.50%      
Customer One | Accounts Receivable | Customer Concentration Risk                                      
Contingencies And Commitments [Line Items]                                      
Percentage of accounts receivable balance                         19.90%   19.90%   12.20%    
Customer Two | Accounts Receivable | Customer Concentration Risk                                      
Contingencies And Commitments [Line Items]                                      
Percentage of accounts receivable balance                                 11.90%    
Restricted Stock Units (RSUs)                                      
Contingencies And Commitments [Line Items]                                      
Granted (in units) | shares                             200,000        
Restricted Stock Units (RSUs) | Brennan Agreement                                      
Contingencies And Commitments [Line Items]                                      
Granted (in units) | shares         8,916                            
Chief Executive Officer                                      
Contingencies And Commitments [Line Items]                                      
Severance payment period                   3 years                  
Equity awards                   $ 2,700,000                  
Cash payment                   $ 35,000,000                  
Qualifying termination             $ 479,700,000                        
Chief Executive Officer | Restricted Stock Units (RSUs)                                      
Contingencies And Commitments [Line Items]                                      
Granted (in units) | shares                             2,700,000 2,700,000