Fair Value Measurements - Narrative (Details) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Greater than 90 days past due
Financing Receivable, Past Due [Line Items]
Mortgage loan receivable	$ 0	$ 0

Amount, before allowance for credit loss, of financing receivable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant