Stockholders Equity and StockBased Compensation (Details 8)

v3.21.1

Stockholders Equity and StockBased Compensation (Details 8)	12 Months Ended
	Dec. 31, 2020 shares
Scheduled vesting for outstanding RSUs awards	243,800
2021 [Member]
Scheduled vesting for outstanding RSUs awards	81,268
2022 [Member]
Scheduled vesting for outstanding RSUs awards	81,267
2023 [Member]
Scheduled vesting for outstanding RSUs awards	81,265