Income taxes, Valuation Allowance (FY) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2019 |
Mar. 31, 2020 |
Dec. 31, 2018 |
|
| Valuation Allowance [Abstract] | |||
| Valuation allowance, at beginning of year | $ 0 | ||
| Increase in valuation allowance | 7,892 | ||
| Halo Acquisition | 21 | ||
| Valuation allowance, at end of year | 7,913 | ||
| Accrued interest and penalties related to uncertain tax positions | $ 0 | $ 0 | $ 0 |
| X | ||||||||||
- Definition Amount of increase in valuation allowance for deferred tax assets arising from acquisition. No definition available.
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| X | ||||||||||
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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