Major suppliers (Q1) (Details) - Vendor |
3 Months Ended | 12 Months Ended | ||
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Mar. 31, 2020 |
Mar. 31, 2019 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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Concentration Risk [Abstract] | ||||
Number of vendors utilized to purchase inventory | 2 | 1 | 1 | 1 |
Inventory Purchases [Member] | Supplier Concentration Risk [Member] | ||||
Concentration Risk [Abstract] | ||||
Concentration risk percentage | 48.00% | 69.00% | 74.00% | 70.00% |
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- References No definition available.
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- Definition Number of vendors utilized to purchase inventory. No definition available.
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- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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