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Subsequent Events - Additional Information (Details) - USD ($)		3 Months Ended
	Apr. 01, 2021	Mar. 31, 2021	Mar. 31, 2020
Subsequent Event [Line Items]
Proceeds from sale of common stock, net		$ 7,180,000	$ 0
Common Stock [Member]
Subsequent Event [Line Items]
Common stock issued (in shares)		2,534,879,000
Subsequent Event | Common Stock [Member] | Lincoln Park Capital Fund, LLC [Member] | Purchase Agreement [Member]
Subsequent Event [Line Items]
Common stock issued (in shares)	55,000
Proceeds from sale of common stock, net	$ 124,000

X

- Definition

The cash inflow from the additional capital contribution to the entity.

+ References

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- Definition

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+ References

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- Definition

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.

+ References

No definition available.

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