• Filing Date: 2020-03-06
  • Form Type: 10-K
  • Description: Annual report
v3.19.3.a.u2
Stock-Based Compensation - Summary of Company's Stock Option Plan Activity (Detail) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Roll Forward        
Outstanding, Beginning Balance, Number of Options 240,000 130,000 50,000  
Granted, Number of options 110,000 110,000 110,000  
Exercised, Number of Options (10,000) 0 (30,000)  
Outstanding, Ending Balance, Number of Options 340,000 240,000 130,000 50,000
Exercisable, Number of Options 92,500      
Outstanding, Beginning Balance, Weighted Average Exercise Price $ 37.19 $ 34.82 $ 4.02  
Granted, Weighted Average Exercise Price 53.00 40.00 40.00  
Exercised, Weighted Average Exercise Price 6.30   2.50  
Outstanding, Ending Balance, Weighted Average Exercise Price 43.21 $ 37.19 $ 34.82 $ 4.02
Exercisable, Weighted-Average Exercise Price $ 36.36      
Outstanding, Weighted-Average Remaining Contractual Term 7 years 10 months 24 days 8 years 9 months 18 days 8 years 2 months 12 days 2 years 3 months 18 days
Exercisable, Weighted-Average Remaining Contractual Term 6 years 9 months 18 days      
Outstanding, Aggregate Intrinsic Value $ 1,657 $ 3,278 $ 472 $ 1,773
Exercisable, Aggregate Intrinsic Value $ 868