Stock Based and Deferred Compensation (Details 1) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | ||||
---|---|---|---|---|---|---|
Mar. 31, 2015
|
Dec. 31, 2014
|
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Summary of stock based compensation agreements | ||||||
Unrecognized stock-based compensation cost | $ 31,410 | $ 20,577 | ||||
Weighted average years expense recognition period | 2 years 10 months 28 days | 2 years 1 month 10 days | ||||
Total equity awards outstanding | 1,203,218 | [1] | 1,255,714 | [1] | ||
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