XML 62 R50.htm IDEA: XBRL DOCUMENT v3.22.1
Long-term debt, current and non-current, details 1 (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Maturities of Long-term Debt [Abstract]    
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months $ 43,304  
Long-term Debt, Maturities, Repayments of Principal in Year Two 85,492  
Long-term Debt, Maturities, Repayments of Principal in Year Three 106,841  
Long-term Debt, Maturities, Repayments of Principal in Year Four 17,376  
Long-term Debt, Maturities, Repayments of Principal in Year Five 158,796  
Long-term Debt, Maturities, Repayments of Principal after Year Five 20,034  
Total debt outstanding $ 431,843 $ 423,056