Contingencies (Details) - Aug. 01, 2015	USD ($)	USD ($)
Pending Litigation [Member]
Loss Contingencies [Line Items]
Number of Shareholder Derivative Lawsuits		3
Unfavorable Regulatory Action [Member]
Loss Contingencies [Line Items]
Loss Contingency, Range of Possible Loss, Minimum	$ 100,000	$ 100,000
Tabletop Torch and Citronella Matter [Member]
Loss Contingencies [Line Items]
General Liability Insurance Deductible	$ 1,000,000	$ 1,000,000
Loss Contingency, Claims Settled, Number	1
Loss Contingency, Claims Settled, Number	1
Loss Contingency, Pending Claims, Number	2	2
Loss Contingency, Loss in Period	$ 4,500,000