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Stock-Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2020
Share-based Payment Arrangement [Abstract]  
Schedule of Compensation Cost for Share-based Payment Arrangements, Allocation of Share-based Compensation Costs by Plan
The following table summarizes the pre-tax stock-based compensation expense included in reported net income (in thousands): 
Three months ended September 30,Nine months ended September 30,
 2020201920202019
Restricted stock units2,059 243 2,588 968 
Board of Directors and other stock grants533 540 1,217 771 
Total stock-based compensation expense$2,592 $783 $3,805 $1,739