Stock-Based Compensation	3 Months Ended
Stock-Based Compensation	Mar. 31, 2015
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock-Based Compensation	3. Stock-Based Compensation Restricted Stock We had 1,613 and 2,180 restricted stock units outstanding at a weighted-average grant date fair value per share of $2.73 and $2.39 as of March 31, 2015 and 2014, respectively. Total unrecognized share-based compensation expense is approximately $3,800 and $4,000 as of March 31, 2015 and 2014, respectively, which is expected to be recognized over a weighted-average period of approximately two years. Stock Options We had 16,975 and 16,272 stock options outstanding as of March 31, 2015 and 2014, respectively, of which 11,853 were “in-the-money” at March 31 2015. During the first three months of 2015, we granted 2,071 options and 209 shares were exercised. Total unrecognized share-based compensation expense was approximately $5,700 and $5,000 as of March 31, 2015 and 2014, respectively, which is expected to be recognized over a weighted-average period of approximately four and three years, respectively. Total Stock-Based Compensation We recognized total share-based compensation expense of $1,318 and $1,821 in the first quarters of 2015 and 2014, respectively.

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.

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