Discontinued Operations Assets and Liabilities of Discontinued Operations (Details) (Altimate Medical, Inc. [Member], USD $) In Thousands, unless otherwise specified	Aug. 29, 2014	Dec. 31, 2013
Altimate Medical, Inc. [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Trade receivables, net	$ 2,019	$ 2,055
Inventories, net	1,954	1,703
Other current assets	246	10
Property and Equipment, net	176	181
Other Intangibles	1,047	1,530
Assets sold	5,442	5,479
Accounts payable	425	544
Accrued expenses	316	220
Liabilities sold	$ 741	$ 764