Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

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

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SUBSEQUENT EVENT - Narrative (Details) - USD ($)		12 Months Ended
SUBSEQUENT EVENT - Narrative (Details) - USD ($)	Feb. 27, 2023	Dec. 31, 2022	Dec. 31, 2021	Aug. 22, 2022
Subsequent events
Proceeds from issuance of common stock		$ 7,020,000	$ 44,861,000
Common stock, shares issued (in shares)		48,319,838	44,640,444
6.5% Senior Convertible Notes due 2027 \| Convertible debt
Subsequent events
Par value of debt				$ 60,000,000
Subsequent Event \| 6.5% Senior Convertible Notes due 2027 \| Convertible debt
Subsequent events
Par value of debt	$ 30,000,000
Proceeds from issuance of common stock	$ 10,500,000
Common stock, shares issued (in shares)	7,000,000