Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation Plan (Narrative) (Details)

v2.4.0.8
Stock-Based Compensation Plan (Narrative) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
6 Months Ended
Jun. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Maximum number of shares of common stock that may be granted through awards to any employee in any calendar year 500
Number of stock options issued under a plan 73
Stock options expected to vest within a year from grant date 40
Nonvested options that will vest in consequent years 33
Stock options granted fair value $ 315
Common stock awarded 3
Share Price $ 7.85
Unvested stock options 1,151
Unrecognized compensation cost related to unvested stock options $ 3,171
Unvested restricted stock awards 750
Vesting On December 31, 2015 [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Shares vesting, first installment 13