XML 105 R91.htm IDEA: XBRL DOCUMENT v3.21.1
Schedule of Share-based Compensation Arrangements by Share-based Payment Award (Details)
Dec. 31, 2020
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
2021 $ 96,000
2022 61,000
2023 36,000
Total 193,000
Restricted Stock [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
2021 158,000
2022 96,000
2023 64,000
2024 37,000
Total $ 355,000