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Goodwill and Other Intangibles (Policy)
9 Months Ended
Sep. 30, 2013
Goodwill And Other Intangible Assets Abstract  
Goodwill, policy

Goodwill is reviewed for impairment annually during the fourth quarter, or more frequently if events or changes in business conditions indicate that impairment may exist.  Goodwill is not amortizable for financial statement purposes.