XML 72 R54.htm IDEA: XBRL DOCUMENT v3.19.1
Share-Based Compensation (Details)
12 Months Ended
Dec. 31, 2018
USD ($)
Stock Option [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation cost $ 540,000
Excepted weighted-average period in years of compensation cost to be recognized 1 year 11 months 12 days
Restricted Stock [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation cost $ 0
Excepted weighted-average period in years of compensation cost to be recognized 0 days