Asset Impairment Charge

6 Months Ended

Jun. 30, 2012

Asset Impairment Charge [Abstract]

Asset Impairment Charge

Note 17.  Asset Impairment Charge

Assets held for sale as of June 30, 2012 consists of aviation equipment which has been replaced.  As a result of this equipment being classified as held for sale, an impairment charge of $2,170,000 was recorded in the three-month period ending June 30, 2011 in the "Other" segment to reduce the carrying value of the asset to its fair value as determined based upon industry blue book valuations of used aircrafts (level 3 in the fair value hierarchy).  The $800,000 carrying value of these assets held for sale is included in other current assets in the Company's balance shet as of June 30, 2012.