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Share-Based Compensation - Stock Options (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options fully vested (in shares)			1
Unrecognized compensation costs	$ 0		$ 0
Common Stock Options
Outstanding at beginning of period (in shares)			5,000	5,000
Granted (in shares)			0	0
Exercised (in shares)			0	0
Expired or forfeited (in shares)			(5,000)	0
Outstanding at end of period (in shares)	0	5,000	0	5,000
Weighted Average Exercise Price
Outstanding at beginning of period (in dollars per share)			$ 22.35	$ 22.35
Granted (in dollars per share)			0	0
Exercised (in dollars per share)			0	0
Expired or forfeited (in dollars per share)			22.35	0
Outstanding at end of period (in dollars per share)	$ 0	$ 22.35	$ 0	$ 22.35
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Recognized share-based compensation expense	$ 0	$ 0	$ 0	$ 0

X

- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

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Amount of cost to be recognized for option under share-based payment arrangement.

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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.

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

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

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Number of options vested.

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

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