Income Taxes (Details) - Texas [Member] - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Contingency [Line Items]
Applicable tax rate used to determine state margin tax			0.75%
Standard deduction rate used to determine state margin tax			30.00%
Margin tax provision recognized	$ 105	$ 101	$ 285	$ 324

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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