Share-Based Compensation	6 Months Ended
Jun. 30, 2021
Share-Based Compensation [Abstract]
Share-Based Compensation	(6) Share-Based Compensation Compensation expense for share-based compensation arrangements, which is recognized in the condensed consolidated statements of operations as a component of SG&A expenses, was $1,599 and $733 for the three months ended June 30, 2021 and 2020, respectively. Compensation expense for share-based compensation arrangements, which is recognized in the condensed consolidated statements of operations as a component of SG&A expenses, was $2,761 and $2,110 for the six months ended June 30, 2021 and 2020, respectively. The expenses related to share-based compensation awards for the three and six months ended June 30, 2021 were higher than the three and six months ended June 30, 2020 due to the recognition of reduced attainment of performance-based awards during the second quarter of 2020.

Share-Based Compensation

6 Months Ended

Jun. 30, 2021

(6) Share-Based Compensation

Compensation expense for share-based compensation arrangements, which is recognized in the condensed consolidated statements of operations as a component of SG&A expenses, was $1,599 and $733 for the three months ended June 30, 2021 and 2020, respectively. Compensation expense for share-based compensation arrangements, which is recognized in the condensed consolidated statements of operations as a component of SG&A expenses, was $2,761 and $2,110 for the six months ended June 30, 2021 and 2020, respectively. The expenses related to share-based compensation awards for the three and six months ended June 30, 2021 were higher than the three and six months ended June 30, 2020 due to the recognition of reduced attainment of performance-based awards during the second quarter of 2020.