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Long-Term Debt and Short-Term Borrowings, Line of Credit Borrowings (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Line of Credit Facility [Abstract]    
Average borrowings outstanding $ 13,428 $ 11,487
Weighted average cost of borrowings 2.11% 1.30%
Weighted average interest rate at year end 5.17% 1.30%
Outstanding borrowings $ 142,110 $ 149,190
Committed Line of Credit, due September 2023 [Member]    
Line of Credit Facility [Abstract]    
Outstanding borrowings 29,740 29,320
Committed Line of Credit, due September 2023 [Member] | Accounts Payable [Member]    
Line of Credit Facility [Abstract]    
Cash overdraft $ 3,175 1,746
Committed Line of Credit, due September 2024 [Member]    
Line of Credit Facility [Abstract]    
Borrowing capacity   $ 50,000
Committed Line of Credit, due September 2024 [Member] | LIBOR [Member]    
Line of Credit Facility [Abstract]    
Basis adjustment 1.05%  
Committed Line of Credit, due September 2024 [Member] | SOFR [Member]    
Line of Credit Facility [Abstract]    
Basis adjustment 1.17%