|**Supplemental Cash Flow and Other Information (Tables)** | 12 Months Ended                                                                                                                                                                                                                                                                                                            
|--------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|
|**Supplemental Cash Flow Elements [Abstract]**            |                                                                                                                                                                                                                                                                                                                            
|Schedule of Supplemental to the Statements of Cash Flows  | Supplemental disclosures to the statements of cash flows are presented below:(in thousands)202320222021Cash paid (received) for:Income taxes (net of refunds)$8,939$9,058$6,912Interest$7,767$5,945$5,339                                                                                                                  
|                                                          |                                                                                                                                                                                                                                                                                                                            
|(in thousands)                                            | 2023                                                                                                                                                                                                                                                                                                                       
|Cash paid (received) for:                                 |                                                                                                                                                                                                                                                                                                                            
|Income taxes (net of refunds)                             | $                                                                                                                                                                                                                                                                                                                          
|Interest                                                  | $                                                                                                                                                                                                                                                                                                                          
|Schedule of Cash, Cash Equivalents and Restricted Cash    | Cash, cash equivalents, and restricted cash in the consolidated statements of cash flows consisted of the following:(in thousands)202320222021Cash and cash equivalents$38,594$23,182$24,088Restricted cash (included in other current assets)3071,8795,401Cash, cash equivalents, and restricted cash$38,901$25,061$29,489
|                                                          |                                                                                                                                                                                                                                                                                                                            
|(in thousands)                                            | 2023                                                                                                                                                                                                                                                                                                                       
|Cash and cash equivalents                                 | $                                                                                                                                                                                                                                                                                                                          
|Restricted cash (included in other current assets)        | 307                                                                                                                                                                                                                                                                                                                        
|Cash, cash equivalents, and restricted cash               | $                                                                                                                                                                                                                                                                                                                          

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