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Revenue - Additional Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Disaggregation of Revenue [Line Items] |  |  |  |  |
Revenue | $ 411,388 | $ 414,488 | $ 1,247,549 | $ 1,266,156 |
Renewal term |  |  | 1 year |  |
Reduction in revenue | 12,600 | 10,000 | $ 12,600 | 10,000 |
Revenue recognized from contract liability |  |  | $ 1,800 |  |
Description of timing |  |  | The Company’s contracts with customers typically provide for an initial term of one year, with renewable one year service terms, cancellable by either party upon 30 to 90 days’ notice after an initial period of 60 to 120 days. |  |
Revenue From Contract With Customer, Initial Term |  |  | 1 year |  |
Transferred at point in time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Contract liabilities | 500 |  | $ 500 |  | $ 300
Transferred over time |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Contract liabilities | 1,500 |  | $ 1,500 |  | $ 3,100
Minimum |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Cancellation notice period |  |  | 30 days |  |
Initial period preceding cancellation notice |  |  | 60 days |  |
Maximum |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Cancellation notice period |  |  | 90 days |  |
Initial period preceding cancellation notice |  |  | 120 days |  |
Housekeeping |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Revenue | 190,920 | 196,941 | $ 575,256 | $ 597,710 |
Housekeeping | Revenue | Service concentration |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Percent of revenue (as a percent) |  |  | 46.10% | 47.20% |
Dietary |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Revenue | $ 220,468 | $ 217,547 | $ 672,293 | $ 668,446 |
Dietary | Revenue | Service concentration |  |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |  |
Percent of revenue (as a percent) |  |  | 53.90% | 52.80% |

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