Share-Based Compensation	9 Months Ended
Sep. 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 $1,924 and $1,430 for the three months ended September 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 $4,685 and $3,535 for the nine months ended September 30, 2021 and 2020, respectively. The expenses related to share-based compensation awards for the three and nine months ended September 30, 2021 were higher than the three and nine months ended September 30, 2020 due to the recognition of reduced attainment of performance-based awards during 2020.

Share-Based Compensation

9 Months Ended

Sep. 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 $1,924 and $1,430 for the three months ended September 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 $4,685 and $3,535 for the nine months ended September 30, 2021 and 2020, respectively. The expenses related to share-based compensation awards for the three and nine months ended September 30, 2021 were higher than the three and nine months ended September 30, 2020 due to the recognition of reduced attainment of performance-based awards during 2020.