Quarterly report pursuant to Section 13 or 15(d)

Stock-based Expense Narrative (Details)

v3.19.2
Stock-based Expense Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock-based expense $ (0.4) $ (0.7)
Performance-Based Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Granted shares of restricted stock (in shares) 12,750 480,882