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Long-Term Compensation Plan and Stock Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Summary of compensation expense
The following table presents stock-based compensation expense and other long-term incentive plan compensation expense for the three and nine months ended September 30, 2023 and 2022:
Three Months Ended September 30,Nine Months Ended September 30,
2023202220232022
(In thousands)
Stock-based compensation$1,878 $2,884 $10,192 $5,497 
Other long-term incentive plan compensation (1)55 230 234 118 
Total compensation $1,933 $3,114 $10,426 $5,615 
(1) Long-term incentive compensation includes immaterial expense for cash incentive grants awarded to employees located in jurisdictions where we do not issue stock-based compensation due to tax, regulatory or similar reasons. The expense associated with these cash incentive grants was $0.1 million and $0.2 million for the three months ended September 30, 2023 and 2022, respectively, and $0.2 million and $0.1 million for the nine months ended September 30, 2023 and 2022, respectively.