Real Estate and Other Activities - Rent Deferrals - Additional Information (Detail) $ in Millions	Dec. 31, 2021 USD ($)
Business Acquisition [Line Items]
Maximum percentage of deferred rent on annual rent	2.00%
COVID-19 Pandemic [Member]
Business Acquisition [Line Items]
Deferred lease income	$ 2.8
Percentage of deferred revenue lease	$ 8.6

Amount of deferred income excluding obligation to transfer product and service to customer for which consideration has been received or is receivable, classified as noncurrent.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 10
-Section 25
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=28183603&loc=d3e692-112598

Name:	us-gaap_DeferredIncomeNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant