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Note E - Goodwill and Other Intangible Assets (Details) - Estimated Future Amortization Expense Related to Intangible Assets (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2013
Estimated Future Amortization Expense Related to Intangible Assets [Abstract]  
2014 $ 5,737
2015 3,012
2016 1,719
2017 1,024
2018 519
Thereafter 228
$ 12,239