Number of new stock issued during the period.

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-Name Accounting Standards Codification
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Name:	us-gaap_StockIssuedDuringPeriodSharesNewIssues
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

Subsequent Event - Additional Information (Details) - Common Stock - USD ($) $ in Millions	1 Months Ended	3 Months Ended
	Aug. 02, 2021	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2020	Mar. 31, 2020
Subsequent Event [Line Items]
Common stock shares issued		2,582	35	889,000	5,000
Subsequent Event \| At The Market Offerings
Subsequent Event [Line Items]
Common stock shares issued	1,139,306
Proceeds from issuance of common stock	$ 4.4