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Business Combination (Schedule of Preliminary Allocation of Purchase Price) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Aug. 01, 2014
Business Acquisition [Line Items]
Goodwill	$ 1,973us-gaap_Goodwill	$ 0us-gaap_Goodwill
Treehouse Brand Stores, LLC
Business Acquisition [Line Items]
Accounts receivable			40
Inventories			804
Prepaid expenses and other current assets			174
Property and equipment			58
Goodwill			1,973
Other intangible assets			1,303
Total assets acquired			4,352
Accounts payable			(700)
Deferred revenue			(283)
Accrued and other liabilities			(689)
Total liabilities assumed			(1,672)
Short-term contingent liabilities			(250)
Other long-term contingent liabilities			(1,009)
Cash paid at acquisition date			$ 1,421