9. Debt (Details 1)	Jun. 30, 2019 USD ($)
2020	$ 761,663
2021	192,718
2022	151,821
2023	147,141
2024	123,472
Thereafter	303,283
Total	1,680,098
Principal Payment
2020	824,100
2021	240,956
2022	191,009
2023	179,735
2024	149,077
Thereafter	333,912
Total	1,918,789
Discount
2020	(62,437)
2021	(48,238)
2022	(39,188)
2023	(32,594)
2024	(25,605)
Thereafter	(30,629)
Total	$ (238,691)

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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