Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Tables)

v3.20.2
Stock-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2020
Share-based Payment Arrangement, Noncash Expense [Abstract]  
Share-based Compensation Arrangements by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding [Table Text Block]
Stock-based compensation expense consisted of the following:
  Three Months Ended September 30, Nine Months Ended September 30,
(in thousands) 2020 2019 2020 2019
Stock options $ 1,775  $ 1,509  $ 5,234  $ 4,600 
Restricted stock units 3,315  2,869  7,568  8,559 
Total $ 5,090  $ 4,378  $ 12,802  $ 13,159