Annual report pursuant to Section 13 and 15(d)

Stock Based Compensation - The Valuation of the Options Granted (Detail)

v2.4.0.8
Stock Based Compensation - The Valuation of the Options Granted (Detail)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Valuation of the options granted      
Options Issued 1,836 1,024 1,169
Weighted Avg. Volatility 51.00% 65.00% 47.00%
Expected Term 2 years 6 months 2 years 6 months 2 years 6 months
Risk Free Interest Rate 0.30% 0.50% 0.80%
Expected Dividend Yield 0.00% 0.00% 0.00%