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Other Accrued Liabilities - Schedule of Other Accrued Liabilities (Detail) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Payables And Accruals [Abstract]    
Accrued property taxes $ 10,623  
Self-insurance reserve 7,203 $ 6,895
Accrued interest 620 490
Other 5,466 15,681
Total other accrued liabilities $ 23,912 $ 23,066