Quarterly report pursuant to Section 13 or 15(d)

Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest (Details)

v2.4.0.6
Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest (Details) (Restricted Stock Units [Member])
3 Months Ended
Mar. 31, 2013
Restricted Stock Units [Member]
 
Restricted stock units scheduled for vesting in the second year 8,308
Restricted stock units scheduled for vesting in the third year 14,293
Restricted stock units scheduled for vesting in the fourth year 0
Restricted stock units scheduled for vesting thereafter 0
Total outstanding restricted stock units scheduled to vest 22,601