Share-Based Compensation	9 Months Ended
Sep. 30, 2021
Share Based Compensation [Abstract]
Share-Based Compensation	9. Share-Based Compensation In March 2021, we awarded our annual share-based compensation grants, which consisted of 0.8 million restricted stock units with a grant date fair value of $4.52 per unit and 0.8 million performance share units also with a grant date fair value of $4.52 per unit. The restricted stock units are subject to a three year ratable vesting period and the performance share units are subject to a three year performance period. Dividends are not paid on restricted stock units. As of September 30, 2021, there were 1.5 million and 2.2 million outstanding restricted shares and performance restricted shares, respectively. In addition, in March 2021 we granted 0.9 million cash-settled restricted stock units (“phantom restricted stock units”) and 0.9 million cash-settled performance stock units (“phantom performance stock units”). Our share price on the date of grant was $4.52. The phantom restricted stock units vest and are payable in three equal installments over a period of three years after the grant date. The phantom performance stock units are subject to a three year performance period. Phantom stock units are not shares of our common stock and therefore the recipients of these awards do not receive ownership interest in the Company or stockholder voting rights. Phantom stock unit awards are subject to forfeiture upon termination of employment prior to vesting, subject in some cases to early vesting upon specified events, including death or permanent disability of the grantee, termination of the grantee’s employment under certain circumstances or a change in control of the Company. All phantom stock unit awards are classified as liability awards due to their expected settlement in cash and are included in Accrued liabilities and other in the Condensed Consolidated Balance Sheets. Compensation expense for these awards is measured based upon the fair value of the awards at the end of each reporting period. Dividends are not paid on phantom stock units. As of September 30, 2021, there were 1.9 million and 2.3 million outstanding cash-settled phantom and performance cash-settled phantom shares, respectively. Compensation expense for these plans was $3.1 million and $19.3 million for the three and nine months ended September 30, 2021 and $2.1 million and $5.2 million for the three and nine months ended September 30, 2020, respectively.

Share-Based Compensation

9 Months Ended

Sep. 30, 2021

9. Share-Based Compensation

In March 2021, we awarded our annual share-based compensation grants, which consisted of 0.8 million restricted stock units with a grant date fair value of $4.52 per unit and 0.8 million performance share units also with a grant date fair value of $4.52 per unit. The restricted stock units are subject to a three year ratable vesting period and the performance share units are subject to a three year performance period. Dividends are not paid on restricted stock units. As of September 30, 2021, there were 1.5 million and 2.2 million outstanding restricted shares and performance restricted shares, respectively.

In addition, in March 2021 we granted 0.9 million cash-settled restricted stock units (“phantom restricted stock units”) and 0.9 million cash-settled performance stock units (“phantom performance stock units”). Our share price on the date of grant was $4.52. The phantom restricted stock units vest and are payable in three equal installments over a period of three years after the grant date. The phantom performance stock units are subject to a three year performance period. Phantom stock units are not shares of our common stock and therefore the recipients of these awards do not receive ownership interest in the Company or stockholder voting rights. Phantom stock unit awards are subject to forfeiture upon termination of employment prior to vesting, subject in some cases to early vesting upon specified events, including death or permanent disability of the grantee, termination of the grantee’s employment under certain circumstances or a change in control of the Company. All phantom stock unit awards are classified as liability awards due to their expected settlement in cash and are included in Accrued liabilities and other in the Condensed Consolidated Balance Sheets. Compensation expense for these awards is measured based upon the fair value of the awards at the end of each reporting period. Dividends are not paid on phantom stock units. As of September 30, 2021, there were 1.9 million and 2.3 million outstanding cash-settled phantom and performance cash-settled phantom shares, respectively.

Compensation expense for these plans was $3.1 million and $19.3 million for the three and nine months ended September 30, 2021 and $2.1 million and $5.2 million for the three and nine months ended September 30, 2020, respectively.