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Fair Value of Financial Assets and Liabilities (Tables)
3 Months Ended
Mar. 31, 2022
Fair Value Disclosures [Abstract]  
Schedule of fair value of long-term debt, including current maturities and advances for construction
 March 31, 2022
  Fair Value
 CostLevel 1Level 2Level 3Total
Long-term debt, including current maturities, net$1,060,843 — $1,228,342 — $1,228,342 
 December 31, 2021
  Fair Value
 CostLevel 1Level 2Level 3Total
Long-term debt, including current maturities, net$1,060,986 $— $1,338,831 $— $1,338,831