XML 48 R82.htm IDEA: XBRL DOCUMENT v3.20.1
Stock-Based Incentive Plan - Schedule of Unrecognized Compensation Cost, Nonvested Awards and Units (Detail)
$ in Thousands
3 Months Ended
Mar. 31, 2020
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation cost $ 5,644
Weighted-average period remaining (years) 2 years 3 months 18 days
Stock Options [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation cost $ 306
Weighted-average period remaining (years) 1 year
Restricted Stock Awards and Restricted Stock Units [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation cost $ 5,338
Weighted-average period remaining (years) 2 years 4 months 24 days