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Discontinued Operations
9 Months Ended
Sep. 30, 2013
Discontinued Operations [Abstract]  
Discontinued Operations
2.  Discontinued Operations

In September 2008, the Company announced its intention to sell its Converged Services operation, the related assets and liabilities were reclassified as held for sale in the consolidated balance sheet and the historical operating results were reclassified as discontinued operations, and depreciation and amortization on long-lived assets was discontinued.
As of June 30, 2013, all properties had been disposed of.  Revenues and losses before taxes associated with discontinued operations were $96 thousand and $83 thousand, respectively, for the three months ended September 30, 2012, and $1,061 thousand and $254 thousand, respectively, for the nine months ended September 30, 2012.  Comparable amounts for 2013 were not significant.