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Subsequent Events - Narrative (Details) - $ / shares	May 01, 2023	Apr. 21, 2023	Mar. 08, 2023	Aug. 15, 2022
Cantor Fitzgerald & Co. [Member]
Subsequent Event [Line Items]
Number of share sold under the sales agreement				3,281,067
6% convertible exchangeable preferred stock
Subsequent Event [Line Items]
Dividend declared, date			Mar. 08, 2023
Preferred stock dividend declared, amount per share			$ 0.15
6% convertible exchangeable preferred stock | Subsequent event
Subsequent Event [Line Items]
Dividends payable, date to be paid	May 01, 2023
Dividend, record date		Apr. 21, 2023
Preferred stock, dividends per share, cash paid	$ 0.15

X

- Definition

Date the declared dividend will be paid, in YYYY-MM-DD format.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4304-108586

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X

- Definition

Date the dividend to be paid was declared, in YYYY-MM-DD format.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4304-108586

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- Definition

Date the holder must own the stock to be entitled to the dividend, in YYYY-MM-DD format.

+ References

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- Definition

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+ References

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- Definition

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+ 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

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