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Commitments and Contingencies (Detail) $ in Millions |  |  | 1 Months Ended | 3 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Jan. 30, 2023 patent | Oct. 13, 2020 patent | Feb. 28, 2023 patent | Jul. 31, 2017 | Jun. 29, 2024 USD ($) executiveOfficer distributor customer | Jul. 01, 2023 distributor | Jun. 29, 2024 USD ($) executiveOfficer customer distributor | Jul. 01, 2023 distributor | Apr. 12, 2024 USD ($) agreement | Dec. 30, 2023 customer | Oct. 20, 2022 complaint
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Severance plan participation agreements | executiveOfficer |  |  |  |  | 6 |  | 6 |  |  |  |
Required notice of resignation |  |  |  |  |  |  | 6 months |  |  |  |
Royalty obligation |  |  |  |  | $ 5.0 |  | $ 5.0 |  |  |  |
License fee |  |  |  |  | 2.5 |  | 2.5 |  |  |  |
Change in control |  |  |  |  | 15.0 |  | 15.0 |  |  |  |
Royalty guarantees, commitments, additional, change in control |  |  |  |  | 2.0 |  | 2.0 |  |  |  |
Remaining commitment |  |  |  |  | 271.7 |  | 271.7 |  |  |  |
Other commitment |  |  |  |  | 5.0 |  | 5.0 |  |  |  |
Number of endorsement agreements | agreement |  |  |  |  |  |  |  |  | 2 |  |
Principal amount of endorsement agreement |  |  |  |  |  |  |  |  | $ 11.5 |  |
Endorsement agreement minimum guaranteed royalty payment |  |  |  |  |  |  | 0.5 |  |  |  |
Endorsement agreement outstanding obligation |  |  |  |  | 9.3 |  | 9.3 |  |  |  |
Bank balances |  |  |  |  | 129.6 |  | 129.6 |  |  |  |
Bank balance covered by federal deposit insurance corporation limit |  |  |  |  | $ 9.1 |  | $ 9.1 |  |  |  |
Minimum |  |  |  |  |  |  |  |  |  |  |
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Endorsement agreement term (in months) |  |  |  |  |  |  |  |  | 18 months |  |
Maximum |  |  |  |  |  |  |  |  |  |  |
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Endorsement agreement term (in months) |  |  |  |  |  |  |  |  | 36 months |  |
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
Revenue Benchmark |  |  |  |  |  |  |  |  |  |  |
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Distributors | distributor |  |  |  |  | 1 | 1 | 1 | 1 |  |  |
Accounts Receivable |  |  |  |  |  |  |  |  |  |  |
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Concentration risk, AR balance one customer | customer |  |  |  |  | 1 |  | 1 |  |  | 1 |
GPO Members | Revenue Benchmark | Customer Concentration Risk |  |  |  |  |  |  |  |  |  |  |
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Concentration risk, percentage |  |  |  |  | 59.80% | 58.50% | 58.20% | 54.10% |  |  |
Just in time distributor one | Revenue Benchmark | Customer Concentration Risk |  |  |  |  |  |  |  |  |  |  |
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Concentration risk, percentage |  |  |  |  | 20.80% | 12.00% | 18.50% | 10.30% |  |  |
Customer One | Accounts Receivable | Customer Concentration Risk |  |  |  |  |  |  |  |  |  |  |
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of accounts receivable balance |  |  |  |  | 10.80% |  | 10.80% |  |  | 18.10% |
Chief Executive Officer |  |  |  |  |  |  |  |  |  |  |
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Severance payment period |  |  |  | 3 years |  |  |  |  |  |  |
Qualifying termination |  |  |  |  |  |  | $ 479.7 |  |  |  |
Chief Executive Officer | Cash Distribution |  |  |  |  |  |  |  |  |  |  |
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Severance terms |  |  |  | 50.00% |  |  |  |  |  |  |
Chief Executive Officer | Restricted Stock Units (RSUs) |  |  |  |  |  |  |  |  |  |  |
Contingencies And Commitments [Line Items] |  |  |  |  |  |  |  |  |  |  |
Severance terms |  |  |  | 50.00% |  |  |  |  |  |  |

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