Debt Financing - Schedule of Total Debt Financing Disclosure - Debt Financing - Schedule of Total Debt Financing (Parenthetical) (Details)	9 Months Ended	12 Months Ended
	Sep. 30, 2018	Dec. 31, 2017
Variable - M31 [Member]
Short Term Debt [Line Items]
Debt instrument extend period	5 years	5 years
Stated Maturities	2024-07	2024-07
Variable - M33 [Member]
Short Term Debt [Line Items]
Debt instrument extend period	5 years	5 years
Stated Maturities	2025-07	2025-07
Fixed - M45 [Member] | Interest Rate Through July 31, 2023 [Member]
Short Term Debt [Line Items]
Interest rate	3.82%
Fixed - M45 [Member] | Interest Rate from August 1, 2023 [Member]
Short Term Debt [Line Items]
Interest rate	4.39%