Summary of Significant Accounting Policies - Significant Estimates Used by Management in Determining Fair Values of Customer Relationships Acquired (Details) |
3 Months Ended | 12 Months Ended |
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Mar. 31, 2021 |
Dec. 31, 2020 |
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| Indefinite-lived Intangible Assets [Line Items] | ||
| Discount rates | 22.00% | |
| Customer attrition rates | 25.00% | |
| Minimum | ||
| Indefinite-lived Intangible Assets [Line Items] | ||
| Discount rates | 19.00% | |
| Customer attrition rates | 10.00% | |
| Maximum | ||
| Indefinite-lived Intangible Assets [Line Items] | ||
| Discount rates | 25.00% | |
| Customer attrition rates | 43.00% | |
| Weighted Average | ||
| Indefinite-lived Intangible Assets [Line Items] | ||
| Discount rates | 20.00% | |
| Customer attrition rates | 13.00% |
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- Definition Fair Value Inputs, Customer Attrition Rates No definition available.
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- Definition Fair Value Inputs, Rate Of Return No definition available.
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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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