Retirement Plans (Tables)

12 Months Ended

Dec. 27, 2014

Retirement Plans [Abstract]

Schedule of Costs of Retirement Plans [Table Text Block]

Retirement plan costs:

(dollars in thousands)		2014		2013		2012
Retirement savings plan	$	1,752	$	1,715	$	1,560
Profit-sharing plan		1,258		1,750		1,650
Deferred compensation plan		1,328		126		291
Supplemental retirement plan		1,061		2,025		1,105
Pharmacist deferred compensation plan		(228)		178		198
	$	5,171	$	5,794	$	4,804

Schedule of Accumulated and Projected Benefit Obligations [Table Text Block]

Change in the benefit obligations:

(dollars in thousands)		2014		2013
Benefit obligations at beginning of year	$	7,800	$	7,726
Interest cost		581		575
Benefit payments		(51)		(51)
Actuarial loss (gain)		747		(450)
	$	9,077	$	7,800

Schedule of Assumptions Used [Table Text Block]

Weighted-average assumptions used to determine benefit obligations:	2014	2013
Discount rate	7.50%	7.50%

Schedule of Net Benefit Costs [Table Text Block]

Components of net periodic benefit cost:

(dollars in thousands)		2014		2013		2012
Interest cost	$	581	$	575	$	557
Amount of recognized (loss) gain		(696)		501		318

Schedule of Expected Benefit Payments [Table Text Block]

(dollars in thousands)		Benefits
2015	$	51
2016		1,929
2017		1,929
2018		1,929
2019		1,929
2020 - 2024		9,643