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GOODWILL
6 Months Ended
Jun. 30, 2011
GOODWILL
5.           GOODWILL
 
Goodwill consists of the excess of cost of acquired entities over the sum of the amounts assigned to identifiable assets acquired less liabilities assumed.  Goodwill is not amortized.  However, the Company evaluates the carrying value of goodwill for impairment at least annually or if an event or circumstance occurs that would indicate that the carrying amount had been impaired.  The carrying value of the entity is compared to the fair value.  If the fair value is less, a comparison of the carrying value of goodwill to the fair value of goodwill is performed to determine if a writedown is required.