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Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Concentration Risk by Risk Factor (Details) - Geographic Concentration Risk	12 Months Ended
	Dec. 31, 2020
Billed Receivables | Florida
Concentration Risk [Line Items]
Concentration risk, percentage	39.00%
Billed Receivables | Indiana
Concentration Risk [Line Items]
Concentration risk, percentage	14.00%
Billed Receivables | Texas
Concentration Risk [Line Items]
Concentration risk, percentage	7.00%
Billed Receivables | North Carolina
Concentration Risk [Line Items]
Concentration risk, percentage	11.00%
Billed Receivables | Nevada
Concentration Risk [Line Items]
Concentration risk, percentage	4.00%
Revenues Recognized | Florida
Concentration Risk [Line Items]
Concentration risk, percentage	26.00%
Revenues Recognized | Indiana
Concentration Risk [Line Items]
Concentration risk, percentage	15.00%
Revenues Recognized | Texas
Concentration Risk [Line Items]
Concentration risk, percentage	14.00%
Revenues Recognized | North Carolina
Concentration Risk [Line Items]
Concentration risk, percentage	12.00%
Revenues Recognized | Nevada
Concentration Risk [Line Items]
Concentration risk, percentage	11.00%

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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.

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-Publisher FASB
-Name Accounting Standards Codification
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