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Discontinued Operations (Schedule Of Assets And Liabilities Of Discontinued Operation) (Details) (USD $)
In Thousands, unless otherwise specified
Jan. 27, 2014
Dec. 31, 2013
Discontinued Operations [Abstract]    
Cash   $ 4
Accounts receivable, net 384 350
Inventory, net 128 26
Other current assets   2
Current assets of discontinued operations   382
Property and equipment, net   131
Other assets 1 1
Other assets of discontinued operations   132
Accounts payable   70
Accrued compensation and other liabilities   84
Current liabilities of discontinued operations   $ 154