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Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2014
Schedule of Fair Value of Available-for-Sale and Other Investments
(In thousands)GrossGross
Amortized UnrealizedUnrealizedFair
InvestmentsCostLossesGainsValue
2014
Available-for-sale$ 369 $ - $ 1,609 $ 1,978
Other cost investments 16,269 - - 16,269
Total$ 16,638 $ - $ 1,609 $ 18,247
2013
Available-for-sale$ 659 $ - $ 1,283 $ 1,942
Other cost investments 7,783 - - 7,783
Total$ 8,442 $ - $ 1,283 $ 9,725