Common stock shares exchanged.

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- Definition

Life of option plan grants.

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No definition available.

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- Definition

Amount of fair value of non-vested option for the period.

+ References

No definition available.

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- Definition

Stock option granted for share-based compensation exercise price

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No definition available.

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- Definition

Warrants exercised for common shares.

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No definition available.

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- Definition

Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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-SubTopic 10
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- Definition

The estimated amount of dividends to be paid to holders of the underlying shares (expected dividends) over the option's term. Dividends are taken into account because payment of dividends to shareholders reduces the fair value of the underlying shares, and option holders generally do not receive dividends.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

Gross number of share options (or share units) granted during the period.

+ References

No definition available.

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- Definition

Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Stock Award Plans and Stock-Based Compensation - Employee Stock Options (Details) - USD ($)			12 Months Ended
	Jun. 10, 2021	Feb. 05, 2021	Dec. 31, 2021	Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)			14,285,629	5,567,500
Fair value of non-vested options			$ 4,500,000
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common shares issued for warrants (in shares)	414	4,977
Warrants exercised for common shares (in shares)	6,111	14,583
Weighted average remaining term			1 year 3 months 29 days
Dividends assumption			$ 0	$ 0
2018 Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)			14,285,629	5,567,500
Option grant life			10 years	10 years
Stock options fair value			$ 4,600,000	$ 1,900,000
Dividends assumption			$ 0
2018 Plan \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option exercise price (in usd per share)			$ 690	$ 1.10
2018 Plan \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock option exercise price (in usd per share)			$ 1,830	$ 1.29
2018 Plan \| Share-based Payment Arrangement, Tranche One \| Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award, vesting period			12 months	24 months
2018 Plan \| Share-based Payment Arrangement, Tranche Two \| Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award, vesting period			24 months	36 months
2018 Plan \| Share-based Payment Arrangement, Tranche Three \| Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award, vesting period			36 months	48 months