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Supplemental Cash Flow Information
3 Months Ended
Mar. 31, 2023
Supplemental Cash Flow Elements [Abstract]  
Supplemental Cash Flow Information Supplemental Cash Flow Information 
 Three Months Ended
 March 31,
2023
March 31,
2022
Supplemental disclosures:(in thousands)
Interest paid$1,121 $115 
Income taxes paid$172 $176 
Non-cash investing and financing activities:  
Non-cash capital expenditures$366 $458