Basis of Presentation (Details Textual) $ in Millions |
9 Months Ended | 12 Months Ended | |
|---|---|---|---|
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Apr. 15, 2020
USD ($)
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Sep. 30, 2021
USD ($)
company
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Dec. 31, 2020
USD ($)
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| Accounts Receivable, Allowance for Credit Loss, Ending Balance | $ 9.2 | $ 9.1 | |
| Proceeds from Paycheck Protection Program Under CARES Act | $ 8.4 | ||
| W&T Energy VI, LLC, Aquasition LLC, and Aquasition II, LLC [Member] | |||
| Owned Subsidiaries | 100.00% | ||
| Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Three Major Oil and Gas Companies [Member] | |||
| Concentration Risk, Percentage | 61.00% | 62.00% | |
| Number of Major Customers | 3 | 3 | |
| Accounts Receivable [Member] | Customer Concentration Risk [Member] | Maximum [Member] | |||
| Number of Major Customers | company | 10 | ||
| General and Administrative Expense [Member] | |||
| Employee Retention Credit | $ 2.1 |
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- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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 The parent entity's interest in net assets of the subsidiary, expressed as a percentage. No definition available.
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- Definition The amount of employee retention credit. No definition available.
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- Definition Represents the number of major customers accounting for 10% or more of the specified concentration risk benchmark, which includes, but not limited to, sales revenue, accounts receivable, etc. No definition available.
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- Definition The cash inflow received from loan funding under the Paycheck Protection Program which was established under the Coronavirus Aid, Relief and Economic Security (CARES) Act in March 2020. No definition available.
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