Defined Benefit Plans (Details) (USD $)	Aug. 03, 2013
Supplemental Employee Retirement Plan, Defined Benefit [Member]
Defined Benefit Plans (Details) [Line Items]
Defined Benefit Plan, Expected Future Benefit Payments, Next Twelve Months	$ 103,000
Director Retirement Plan [Member]
Defined Benefit Plans (Details) [Line Items]
Defined Benefit Plan, Expected Future Benefit Payments, Next Twelve Months	$ 49,000