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Other Expenses, Net (Tables)
6 Months Ended
Jun. 30, 2022
Other Income and Expenses [Abstract]  
Schedule of other expenses (income), net
  

During the Three-Month Periods

Ended June 30,

  

During the Six-Month Periods

Ended June 30,

 
   2022   2021   2022   2021 
Interest expense(1)  $90,240   $79,417   $165,454   $159,052 
Gain on disposal of fixed assets   
    
    (11,000)   (10,000)
Interest income   (26,187)   (5,022)   (33,375)   (7,979)
Income - other   (60)   
    (912)    
Other expenses (income), net  $63,993   $74,395   $120,167   $141,073