XML 61 R50.htm IDEA: XBRL DOCUMENT
v3.25.1

Other Non-Current Liabilities (Tables) | 3 Months Ended
--- | ---
Mar. 29, 2025
Other Liabilities Disclosure [Abstract] |
Schedule of Other Non-Current Liabilities | Other non-current liabilities consist of the following:
(in millions) | March 29, 2025 |  | December 28, 2024
Unrecognized tax benefits | $ | 25.7 |  |  | $ | 23.7 |
Lessee non-current lease liabilities | 21.7 |  |  | 23.3 |
Deferred revenue, non-current | 20.5 |  |  | 18.1 |
Projected benefit obligation | 4.0 |  |  | 5.4 |
Other | 1.4 |  |  | 0.4 |
Total other non-current liabilities | $ | 73.3 |  |  | $ | 70.9 |

X
- Definition This element may be used as a single block of text to encapsulate the entire disclosure for other liabilities including data and tables. + References No definition available. + Details
Name: | masi_ComponentsOfOtherLiabilitiesLongTermTableTableTextBlock
Namespace Prefix: | masi_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_OtherLiabilitiesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration