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General - Additional Information (Details)	3 Months Ended
	Mar. 31, 2023 Segment	Sep. 30, 2021 Branch
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of reportable segments | Segment	2
ALC [Member]
Organization Consolidation And Presentation Of Financial Statements [Line Items]
Number of office closed | Branch		20

X

- Definition

Organization consolidation and presentation of financial statements.

+ References

No definition available.

+ Details

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X

- Definition

Represents number of office closed during period for restructuring and related cost.

+ References

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- Definition

Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 18
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8672-108599

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- Details

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