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Long-Term Debt - Schedule of Long-term Debt (Details) (Parenthetical) - USD ($)
Apr. 03, 2011
Jun. 30, 2018
Debt instrument, interest rate, stated percentage   4.20%
Graybar Financial Services Capital Lease [Member]    
Debt instrument, face amount $ 58,563  
Advances on capital leases 2,304  
Debt instrument, periodic payment $ 1,077  
Debt instrument, term 60 months  
Debt instrument, interest rate, stated percentage 4.20%  
Bargain purchase option $ 1