Condensed Consolidated Statement of Stockholders' Equity (Unaudited) (Parenthetical)	3 Months Ended
Dec. 31, 2021 $ / shares
Statement Of Stockholders Equity [Abstract]
Weighted-average share repurchase price	$ 16.53

Total cost of shares repurchased divided by the total number of shares repurchased.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 30
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration