Accrued Expenses

12 Months Ended

Dec. 31, 2018

Accounts Payable and Accrued Liabilities, Current [Abstract]

Accrued Expenses

Accrued Expenses

Accrued expenses consist of the following:

	As of December 31,
(in thousands)	2018		2017
Salaries and wages	$	88,425	$	91,784
Insurance reserves	61,150		63,309
Vacation	37,109		40,281
Real estate taxes	25,302		30,743
Interest	15,458		13,745
Accrued utilities	8,883		10,807
Taxes payable	2,782		2,636
Lease payable	1,532		11,942
Other	57,586		64,719
Total	$	298,227	$	329,966