|6 Months Ended|
Jun. 30, 2021
|Share-based Payment Arrangement [Abstract]|
Total share-based expense related to stock options, restricted stock units (“RSUs”) and common stock awards was approximately $million during the three months ended June 30, 2021 and 2020 and approximately $ million and $ million for the six months ended June 30, 2021 and 2020, respectively.
Share-based compensation expense is classified in the condensed consolidated statements of operations as follows:
Employee Stock Options
During the six months ended June 30, 2021, the Company granted the Company’s stock price, a risk free rate of There were %, an expected life of years and an expected volatility rate of %. employee stock options or RSUs granted or exercised during the six months ended June 30, 2020. The Company recognized a total of $ million of compensation expense related to employee stock options during the three months ended June 30, 2021 and 2020 and $ million and $ million during the six months ended June 30, 2021 and 2020, respectively.stock option awards to purchase shares of common stock. The weighted average grant date fair value per option share was $ . Key assumptions used in the Black-Scholes option pricing model for options granted during the six months ending June 30, 2021 were
Non-Employee Stock Options
The Company didt grant any non-employee stock options during the six months ended June 30, 2021 and 2020. The Company did t recognize any expense related to non-employee stock options during the three and six months ended June 30, 2021. The Company recognized approximately $ and $ of expense during the three and six months ended June 30, 2020, respectively.
The entire disclosure for share-based payment arrangement.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef