Subsequent Events (Details) - Subsequent event - April 2019 ATM Agreement shares in Millions, $ in Millions	1 Months Ended
Apr. 30, 2022 USD ($) shares
Subsequent Event [Line Items]
Shares sold in public offering (in shares) \| shares	1.4
Net proceeds \| $	$ 1.4

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

No definition available.

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Balance Type:	na
Period Type:	duration