Basis of Presentation and Significant Accounting Policies - Concentration of Risk (Details) $ in Millions |
3 Months Ended | 12 Months Ended | |
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Mar. 31, 2021
USD ($)
customer
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Mar. 31, 2020
customer
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Dec. 31, 2020
customer
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Concentration of Risk | |||
Trade receivable, net | $ | $ 0.0 | ||
Customer Concentration Risk | Revenues | |||
Concentration of Risk | |||
Number of major partners | 1 | 2 | |
Customer Concentration Risk | Revenues | Partner 1 | |||
Concentration of Risk | |||
Concentration risk (as a percent) | 95.00% | 62.00% | |
Customer Concentration Risk | Revenues | Partner 2 | |||
Concentration of Risk | |||
Concentration risk (as a percent) | 38.00% | ||
Credit Concentration Risk | Trade Receivables | |||
Concentration of Risk | |||
Number of major partners | 1 | ||
Concentration risk (as a percent) | 100.00% |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. 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://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount to be collected within one year of the balance sheet date (or one operating cycle, if longer) from customers in accordance with the contractual provisions of long-term contracts or programs including amounts billed and unbilled as of the balance sheet date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of major partners. No definition available.
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