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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
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No definition available.

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Weighted average price of options that were either forfeited or expired.

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

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Number of options outstanding, including both vested and non-vested options.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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No definition available.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

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- Definition

Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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STOCKHOLDERS' EQUITY - Stock Options (Details) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award
Options, granted (in shares)	0	0	0	0
Options
Forfeited or expired (in shares)			(1,072)
Weighted-Average Exercise Price
Forfeited or expired, weighted-average exercise price (in dollars per share)			$ 0
Stock Option
Share-based Compensation Arrangement by Share-based Payment Award
Options, granted (in shares)			0	0
Options
Outstanding at period start (in shares)			6,638
Exercised (in shares)			(2,010)
Outstanding at period end (in shares)	3,556		3,556		6,638
Weighted-Average Exercise Price
Outstanding at period start, weighted-average exercise price (in dollars per share)			$ 30.97
Exercised, weighted-average exercise price (in dollars per share)			30.97
Outstanding at period end, weighted-average exercise price (in dollars per share)	$ 30.97		$ 30.97		$ 30.97
Contractual terms (in years)			10 months 24 days		1 year 3 months 18 days
Vesting period (in years)			3 years
Stock-based compensation expense	$ 0	$ 0	$ 0	$ 0