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Proposed Spin-off	12 Months Ended
	Dec. 31, 2013
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Proposed Spin-off	17. Proposed Spin-off On September 24, 2013, the Company announced that its Board of Directors authorized Company management to move forward with exploration of a plan to spin-off the Company’s distribution business from the remainder of the Company, creating two stand-alone, publicly traded corporations. The Company believes that the separation of the distribution business can be accomplished via a tax-efficient spin-off to Company shareholders. The spin-off is expected to be completed in the first half of 2014 and is subject to market conditions, customary regulatory approvals, the execution of separation and intercompany agreements and final board approval. The separation of the distribution business from the rest of the Company does not require shareholder approval.

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