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4. Debt (Details 1) $ in Thousands	Dec. 31, 2018 USD ($)
For the twelve months ending
2019	$ 17,298
2020	132,081
2021	25,500
2022	1,473
2023	1,500
Total debt	177,852
Discounts	(2,735)
Total debt, net of discounts	$ (175,117)

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