Commitments and Contingencies	3 Months Ended
	Mar. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and ContingenciesAt March 31, 2022, we had 17 outstanding letter of credit obligations totaling $39,594,000 and expiring between 2022 and 2023. At March 31, 2022, we had outstanding construction in progress of $717,657,000 and were committed to providing additional funds of approximately $1,573,677,000 to complete construction. Additionally, at March 31, 2022, we had outstanding investments classified as in substance real estate of $371,061,000 and were committed to provide additional funds of $184,926,000 (see Note 8 for additional information). Purchase obligations include $86,601,000 of contingent purchase obligations to fund capital improvements. Rents due from the tenant are increased to reflect the additional investment in the property.