Stock-based Compensation	6 Months Ended
Jun. 30, 2021
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock-based Compensation	13. Stock-based Compensation On May 28, 2020, the Company adopted the 2020 Incentive Award Plan (“the 2020 Plan”), which authorized the issuance of (i) up to 3,019,108 shares of the Company’s common stock, (ii) up to the number of shares representing a 4% annual increase on the first day of each year beginning on January 1, 2022 and ending on January 1, 2030, and (iii) any shares of the Company’s common stock subject to awards under the 2014 Plan which are forfeited or lapse unexercised and which following the effective date are not issued under the 2014 Plan. Awards may be issued in the form of restricted stock units, restricted stock, stock appreciation rights, and stock options. As of June 30, 2021, there were 2,778,836 shares available for future issuance under the 2020 Plan. Stock Options The Company recognized $0.6 million of stock-based compensation expense related to stock options for the three months ended June 30, 2021 and 2020, and $1.2 million for the six months ended June 30, 2021 and 2020. As of June 30, 2021 and December 31, 2020, the Company had $4.0 million and $3.5 million, respectively, of unrecognized stock-based compensation expense that is expected to be recognized over a weighted-average period of 2.1 years and 2.2 years, respectively. RSUs The Company recognized $4.8 million and $3.3 million of stock-based compensation expense related to RSUs for the three months ended June 30, 2021 and 2020, respectively, and $7.0 million and $3.3 million for the six months ended June 30, 2021 and 2020, respectively. As of June 30, 2021 and December 31, 2020, the Company had $39.8 million and $15.4 million, respectively, of unrecognized stock-based compensation expense that is expected to be recognized over a weighted-average period of 1.9 years and 1.8 years, respectively.

Stock-based Compensation

6 Months Ended

Jun. 30, 2021

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

13. Stock-based Compensation

On May 28, 2020, the Company adopted the 2020 Incentive Award Plan (“the 2020 Plan”), which authorized the issuance of (i) up to 3,019,108 shares of the Company’s common stock, (ii) up to the number of shares representing a 4% annual increase on the first day of each year beginning on January 1, 2022 and ending on January 1, 2030, and (iii) any shares of the Company’s common stock subject to awards under the 2014 Plan which are forfeited or lapse unexercised and which following the effective date are not issued under the 2014 Plan. Awards may be issued in the form of restricted stock units, restricted stock, stock appreciation rights, and stock options. As of June 30, 2021, there were 2,778,836 shares available for future issuance under the 2020 Plan.

Stock Options

The Company recognized $0.6 million of stock-based compensation expense related to stock options for the three months ended June 30, 2021 and 2020, and $1.2 million for the six months ended June 30, 2021 and 2020. As of June 30, 2021 and December 31, 2020, the Company had $4.0 million and $3.5 million, respectively, of unrecognized stock-based compensation expense that is expected to be recognized over a weighted-average period of 2.1 years and 2.2 years, respectively.

RSUs

The Company recognized $4.8 million and $3.3 million of stock-based compensation expense related to RSUs for the three months ended June 30, 2021 and 2020, respectively, and $7.0 million and $3.3 million for the six months ended June 30, 2021 and 2020, respectively. As of June 30, 2021 and December 31, 2020, the Company had $39.8 million and $15.4 million, respectively, of unrecognized stock-based compensation expense that is expected to be recognized over a weighted-average period of 1.9 years and 1.8 years, respectively.