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v3.22.2.2

Summary of Significant Accounting Policies - Narrative (Details) $ in Millions |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Mar. 29, 2022 USD ($) | Sep. 30, 2022 USD ($) | Sep. 30, 2022 USD ($) segment
Summary Of Significant Accounting Policies [Line Items] |  |  |
Number of distinct segments | segment |  |  | 2
Number of reportable segments | segment |  |  | 2
Rental Equipment |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Revenue related to equipment | $ |  | $ 148 | $ 299
Minimum | Machinery and Equipment |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Patient equipment useful life |  |  | 3 years
Minimum | Buildings |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Patient equipment useful life |  |  | 5 years
Minimum | Equipment |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Patient equipment useful life |  |  | 1 year
Maximum | Machinery and Equipment |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Patient equipment useful life |  |  | 15 years
Maximum | Buildings |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Patient equipment useful life |  |  | 40 years
Maximum | Equipment |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Patient equipment useful life |  |  | 10 years
Maximum | Leasehold and Land Improvements |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Patient equipment useful life |  |  | 15 years
Apria, Inc |  |  |
Summary Of Significant Accounting Policies [Line Items] |  |  |
Percentage of business acquired | 100.00% |  |
Business combination consideration transferred | $ | $ 1,700 |  |

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