Accrued Expenses and other current liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Accrued Liabilities Current [Abstract]
Accrued interest	$ 17,614	$ 17,850
Accrued bonus	16,986	16,914
Accrued insurance	78,893	73,192
Accrued repair obligations for damaged property		4,343
Accrued property and other taxes	38,524	35,192
Construction retainage	1,062	1,097
Other	49,299	43,020
Total	$ 202,378	$ 191,608