Stock and Stock Options	9 Months Ended
Sep. 30, 2015
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock and Stock Options	5. STOCK AND STOCK OPTIONS On March 23, 2015, pursuant to the Company’s Employee Stock and Incentive Plan, as amended and restated (“the Plan”), the Company issued approximately 12,000 Other Stock-Based Awards and approximately 38,000 Restricted Stock Unit Awards (as such terms are defined in the Plan) to certain of the Company’s executive officers and senior management. The Restricted Stock Unit Awards are subject to three year vesting based on continued employment. The Company also issued additional Restricted Stock Units and Performance-Based Share Awards (as such terms are defined in the Plan) to the Company’s executives and senior management. Under the terms of these additional 2015 awards, the number of restricted stock units and performance shares that each such individual may receive is subject to, and calculated by reference to, the achievement by the Company of a performance goal measured by a range of targeted financial performance, as defined, for 2015, as well as, for certain of the restricted stock units, individual performance goals, as defined. Assuming achievement of the highest financial and individual performance goal, the aggregate maximum number of restricted stock units is 86,500 and the aggregate maximum number of performance shares is approximately 280,000, which performance shares are subject to annual vesting based upon continued employment, and for certain of the performance shares, the comparative performance (on an annual and cumulative basis) of the Company’s common stock on NASDAQ compared to the Russell Micro Cap Index. During the three and nine months ended September 30, 2015 the Company issued an aggregate of approximately 83,000 and 239,000 options, respectively, to purchase shares of common stock, which generally vest over a three-year period. Total stock-based compensation expense was $1.5 million and $3.4 million for the three and nine months ended September 30, 2015 and was $0.9 million and $2.5 million for the three and nine months ended September 30, 2014, respectively, and was included as a component of selling, general and administrative expenses in the condensed consolidated statements of operations.

5. STOCK AND STOCK OPTIONS

On March 23, 2015, pursuant to the Company’s Employee Stock and Incentive Plan, as amended and restated (“the Plan”), the Company issued approximately 12,000 Other Stock-Based Awards and approximately 38,000 Restricted Stock Unit Awards (as such terms are defined in the Plan) to certain of the Company’s executive officers and senior management. The Restricted Stock Unit Awards are subject to three year vesting based on continued employment. The Company also issued additional Restricted Stock Units and Performance-Based Share Awards (as such terms are defined in the Plan) to the Company’s executives and senior management. Under the terms of these additional 2015 awards, the number of restricted stock units and performance shares that each such individual may receive is subject to, and calculated by reference to, the achievement by the Company of a performance goal measured by a range of targeted financial performance, as defined, for 2015, as well as, for certain of the restricted stock units, individual performance goals, as defined. Assuming achievement of the highest financial and individual performance goal, the aggregate maximum number of restricted stock units is 86,500 and the aggregate maximum number of performance shares is approximately 280,000, which performance shares are subject to annual vesting based upon continued employment, and for certain of the performance shares, the comparative performance (on an annual and cumulative basis) of the Company’s common stock on NASDAQ compared to the Russell Micro Cap Index.

During the three and nine months ended September 30, 2015 the Company issued an aggregate of approximately 83,000 and 239,000 options, respectively, to purchase shares of common stock, which generally vest over a three-year period.

Total stock-based compensation expense was $1.5 million and $3.4 million for the three and nine months ended September 30, 2015 and was $0.9 million and $2.5 million for the three and nine months ended September 30, 2014, respectively, and was included as a component of selling, general and administrative expenses in the condensed consolidated statements of operations.