Note 4. INTANGIBLE ASSETS (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2012
Goodwill, Impairment Loss	$ 1.9
Finite-Lived Intangible Assets, Amortization Expense	$ 0.4

Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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+ Details