Summary of Significant Accounting Policies - Global Wells (Details) - Global Wells	12 Months Ended
	Dec. 31, 2017 USD ($) unrelated_party	Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
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		$ 43,144,000	$ 36,517,000