Retirement Plans (Tables)

12 Months Ended

Dec. 29, 2018

Retirement Plans [Abstract]

Schedule of Costs of Retirement Plans

(dollars in thousands)		2018		2017		2016
Retirement savings plan		3,525		3,343		3,593
Deferred compensation plan		508		813		788
Supplemental executive retirement plan		(529)		2,625		1,193
	$	3,504	$	6,781	$	5,574