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Subsequent Events	12 Months Ended
	Dec. 31, 2014
Subsequent Events.
Subsequent Events	(22) Subsequent Events In January 2015, the Company acquired a 137,000 square foot commercial building on 27 acres in Newburyport, Massachusetts for approximately $6.8 million.   The Company anticipates that it will further expand the property and consolidate portions of its Northeast operations into its new property in multiple phases between 2015 and 2017. It expects to incur further costs with the consolidation but also expects the efficiency savings to be significant.   It has not yet estimated either the one-time costs or efficiency gains in a potential consolidation of operations.

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The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

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