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Other Investments and Assets - Summary of Other Investments and Assets (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Investments, All Other Investments [Abstract]    
Self-insured liability receivable $ 8,211 $ 8,211
Other mutual funds 3,900 3,490
Contract costs 2,310 2,237
Other 3,840 3,519
Other investments and assets $ 18,261 $ 17,457