Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation Plan (Summary Of Changes In Outstanding Awards) (Details)

v3.10.0.1
Stock-Based Compensation Plan (Summary Of Changes In Outstanding Awards) (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2018
USD ($)
$ / shares
shares
Stock Options  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Options outstanding at December 31, 2017 2,159
Options granted 1,938
Options exercised (78)
Options expired (37)
Options forfeited (26)
Options outstanding at December 31, 2018 3,956
Options exercisable at December 31, 2018 2,268,000
Options outstanding at December 31, 2017, weighted average exercise price | $ / shares $ 7.68
Options granted, weighted average exercise price | $ / shares 7.32
Options exercised, weighted average exercise price | $ / shares 6.03
Options expired, weighted average exercise price | $ / shares 9.49
Options forfeited, weighted average exercise price | $ / shares 7.21
Options outstanding at December 31, 2018, weighted average exercise price | $ / shares 7.52
Options exercisable at December 31, 2018, weighted average exercise price | $ / shares $ 7.80
Options outstanding at December 31, 2017, aggregate intrinsic value | $ $ 367
Options outstanding at December 31, 2018, aggregate intrinsic value | $ 10,286
Options exercisable at December 31, 2018, aggregate intrinsic value | $ $ 5,263
Restricted Stock  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Awards outstanding at December 31, 2017 850
Awards exercised (250)
Awards expired (250,000)
Awards outstanding at December 31, 2018 350