Annual report pursuant to Section 13 and 15(d)

CAPITAL TRANSACTIONS (Details 3)

v3.3.1.900
CAPITAL TRANSACTIONS (Details 3) - Stock options
shares in Thousands
 12 Months Ended
Dec. 31, 2015
$ / shares
shares
Options Outstanding  
Options Outstanding (in shares) | shares 1,683
Weighted-Avg. Remaining Contractual Life
Weighted-Avg. Exercise Price Per Share (in dollars per share)
Options Exercisable  
Options Exercisable (in shares) | shares 958
Weighted-Avg. Remaining Contractual Life
Weighted-Avg. Exercise Price Per Share (in dollars per share)
$2.35 to $9.99  
Share-based Compensation [Line Items]  
Range of option prices per share, lower limit (in dollars per share) $ 2.35
Range of option prices per share, upper limit (in dollars per share) $ 9.99
Options Outstanding  
Options Outstanding (in shares) | shares 179
Weighted-Avg. Remaining Contractual Life 4 years 3 months 18 days
Weighted-Avg. Exercise Price Per Share (in dollars per share) $ 4.97
Options Exercisable  
Options Exercisable (in shares) | shares 179
Weighted-Avg. Remaining Contractual Life 4 years 3 months 18 days
Weighted-Avg. Exercise Price Per Share (in dollars per share) $ 4.97
$10.00 to $11.99  
Share-based Compensation [Line Items]  
Range of option prices per share, lower limit (in dollars per share) 10.00
Range of option prices per share, upper limit (in dollars per share) $ 11.99
Options Outstanding  
Options Outstanding (in shares) | shares 505
Weighted-Avg. Remaining Contractual Life 7 years
Weighted-Avg. Exercise Price Per Share (in dollars per share) $ 11.79
Options Exercisable  
Options Exercisable (in shares) | shares 249
Weighted-Avg. Remaining Contractual Life 7 years 1 month 6 days
Weighted-Avg. Exercise Price Per Share (in dollars per share) $ 11.73
$12.00 to $13.99  
Share-based Compensation [Line Items]  
Range of option prices per share, lower limit (in dollars per share) 12.00
Range of option prices per share, upper limit (in dollars per share) $ 13.99
Options Outstanding  
Options Outstanding (in shares) | shares 579
Weighted-Avg. Remaining Contractual Life 6 years 8 months 12 days
Weighted-Avg. Exercise Price Per Share (in dollars per share) $ 12.85
Options Exercisable  
Options Exercisable (in shares) | shares 405
Weighted-Avg. Remaining Contractual Life 6 years 2 months 12 days
Weighted-Avg. Exercise Price Per Share (in dollars per share) $ 12.52
$14.00 to $17.70  
Share-based Compensation [Line Items]  
Range of option prices per share, lower limit (in dollars per share) 14.00
Range of option prices per share, upper limit (in dollars per share) $ 17.70
Options Outstanding  
Options Outstanding (in shares) | shares 420
Weighted-Avg. Remaining Contractual Life 8 years 8 months 12 days
Weighted-Avg. Exercise Price Per Share (in dollars per share) $ 14.95
Options Exercisable  
Options Exercisable (in shares) | shares 125
Weighted-Avg. Remaining Contractual Life 4 years 8 months 12 days
Weighted-Avg. Exercise Price Per Share (in dollars per share) $ 15.79