XML 49 R33.htm IDEA: XBRL DOCUMENT v3.21.1
Short Term and Long-Term Debt (Tables)
12 Months Ended
Dec. 31, 2020
Debt Disclosure [Abstract]  
Schedule of Notes Payable and Long-Term Debt

A summary of scheduled principal payments of long-term debt, not including revolving lines of credit, subsequent to December 31, 2020 are as follows:

 

Year   Amount  
2021   $ 278,000  
2022     439,000  
2023     178,000  
2024     185,000  
2025     193,000  
Thereafter     981,000