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Summary of Significant Accounting Policies - Global Wells (Details) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 USD ($) | Dec. 31, 2017 USD ($) unrelated_party | Dec. 31, 2020 USD ($)
Term Loan, Maturing May 2029 |  |  |
Variable Interest Entity [Line Items] |  |  |
Face amount of loan | $ 21,580,000 |  |
Term Loan, Maturing June 30, 2025 |  |  |
Variable Interest Entity [Line Items] |  |  |
Face amount of loan | 16,540,000 |  |
Term Loan, Maturing September 30, 2026 |  |  |
Variable Interest Entity [Line Items] |  |  |
Face amount of loan | 23,000,000 |  |
Amount converted to term loan | 16,115,000 |  |
Term loan, accordion feature | 6,885,000 |  |
Global Wells |  |  |
Variable Interest Entity [Line Items] |  |  |
Other unrelated parties | unrelated_party |  | 3 |
Ownership interest |  | 13.50% |
Voting interest |  | 25.00% |
Minimum bank account to make additional contributions from members |  | $ 50,000 |
Contributions to offset the amount that member cannot contribute (up to) |  | $ 25,000 |
Total loan guaranteed | $ 36,517,000 |  | $ 37,491,000

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