Noncontrolling Interests (Details)	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
IOR
Noncontrolling Interest [Line Items]
Ownership percentage by noncontrolling owners	81.10%	81.10%	81.10%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_MinorityInterestLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration