Debt and Notes Payable (Schedule of Long Term Debt) (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Debt and Notes Payable
Innovatus, Term Loan accrued payment-in-kind interest	$ 388	$ 262
Less unamortized debt issuance costs	(601)	(639)
Long-term debt, less debt issuance costs	19,787	19,623
Principal payments due
2020 (remainder of the year)	0
2021	0
2022	0
2023	8,986
2024	12,580
Total	21,566
Innovatus \| Term loan
Debt and Notes Payable
Term Loan principal	$ 20,000	$ 20,000

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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