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Segment Information - Schedule of Information of Reportable Segments (Details) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 USD ($) segment | Mar. 31, 2021 USD ($)
Segment Reporting [Abstract] |  |
Number of reportable segments | segment | 2 |
Segment Reporting Information [Line Items] |  |
Revenues | $ 426,811 | $ 407,751
Income before income taxes | 15,781 | 32,952
Corporate and eliminations |  |
Segment Reporting Information [Line Items] |  |
Income before income taxes | (14,051) | (15,263)
Housekeeping |  |
Segment Reporting Information [Line Items] |  |
Revenues | 201,704 | 215,058
Housekeeping | Operating segments |  |
Segment Reporting Information [Line Items] |  |
Income before income taxes | 20,399 | 28,167
Dietary |  |
Segment Reporting Information [Line Items] |  |
Revenues | 225,107 | 192,693
Dietary | Operating segments |  |
Segment Reporting Information [Line Items] |  |
Income before income taxes | $ 9,433 | $ 20,048

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