Retirement Plans (Tables)

12 Months Ended

Dec. 28, 2013

Retirement Plans [Abstract]

Schedule of Costs of Retirement Plans [Table Text Block]

Retirement plan costs:

(dollars in thousands)		2013		2012		2011
Retirement savings plan	$	1,715	$	1,560	$	1,242
Profit-sharing plan		1,750		1,650		1,650
Deferred compensation plan		126		291		(26)
Supplemental retirement plan		2,025		1,105		111
Pharmacist deferred compensation plan		178		198		(17)
	$	5,794	$	4,804	$	2,960

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

Change in the benefit obligations:

(dollars in thousands)		2013		2012
Benefit obligations at beginning of year	$	7,726	$	7,487
Interest cost		575		557
Benefit payments		(51)		(51)
Actuarial gain		(450)		(267)
	$	7,800	$	7,726

Schedule of Assumptions Used [Table Text Block]

Weighted-average assumptions used to determine benefit obligations:	2013	2012
Discount rate	7.50%	7.50%

Schedule of Net Benefit Costs [Table Text Block]

Components of net periodic benefit cost:

(dollars in thousands)		2013		2012		2011
Interest cost	$	575	$	557	$	564
Amount of recognized gain		501		318		821

Schedule of Expected Benefit Payments [Table Text Block]

(dollars in thousands)		Benefits
2014	$	51
2015		1,758
2016		1,758
2017		1,758
2018		1,758
2019 – 2023		8,790