Acquisitions and Purchase Accounting Estimated Fair Values of Assets Acquired and Liabilities Assumed for Distributors Acquisition (Details) (Distributors [Member], USD $)	Jun. 29, 2013
Distributors [Member]
Business Acquisition [Line Items]
Current assets	$ 21,390,000
Property, plant and equipment	1,318,000
Goodwill	1,709,000
Business Acquisition, Purchase Price Allocation, Current Liabilities	(804,000)
Business Acquisition, Purchase Price Allocation, Assets Acquired (Liabilities Assumed), Net	23,613,000
Business Acquisition, Preacquisition Contingency, Amount of Settlement	8,700,000
Business Acquisition Cost Of Acquired Entity Consideration Paid	$ 14,916,000

Business Acquisition, Cost of Acquired Entity, Consideration Paid

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- Definition

Amount paid or received to resolve the preacquisition contingency.

+ References

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- Definition

The total purchase price of the acquired entity. This includes cash paid to equity interest holders of the acquired entity, fair value of debt and equity securities issued to equity holders of the acquired entity, and transaction costs paid to third parties to consummate the acquisition.

+ References

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The amount of acquisition cost of a business combination allocated to current assets.

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The amount of acquisition cost of a business combination allocated to current liabilities of the acquired entity.

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-Name Emerging Issues Task Force (EITF)

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The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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The amount of acquisition cost of a business combination allocated to property, plant and equipment to be used in ongoing operations.

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