Accrued Expenses (Tables)

12 Months Ended

Dec. 30, 2018

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consisted of the following as of the dates presented:

	December 30, 2018		December 31, 2017
	(in thousands)
Current:
Salaries and wages	$	13,702	$	11,366
Insurance	4,836		6,614
Taxes, other than income taxes	13,488		13,151
Other accrued operating expenses	4,004		5,485
Accrued expenses	$	36,030	$	36,616
Noncurrent:
Insurance	$	9,861	$	8,311