XML 116 R75.htm IDEA: XBRL DOCUMENT v3.20.1
Stock-Based Compensation - Restricted Stock Units (Details) - Restricted Stock Units (RSUs)
12 Months Ended
Dec. 31, 2019
shares
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]  
Nonvested beginning balance (in shares) 0
Granted (in shares) 116,689
Vested (in shares) 0
Forfeited (in shares) (14,916)
Nonvested ending balance (in shares) 101,773