The amount reclassed from other accrued expenses to non-controlling interest upon grant of options.

No definition available.

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- Definition

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

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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.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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- Definition

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.

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- Definition

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

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(ii)
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- Definition

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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- Definition

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 grantees could have acquired the underlying shares with respect to stock options that were terminated.

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- Definition

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

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- Definition

Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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- Definition

Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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Share-based Compensation Stock Incentive Plans - Share-based Award Activity (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022	Dec. 31, 2021
Number of Shares
Outstanding, beginning of period			45,534	38,172	38,172
Options granted					16,437
Options forfeited					9,075
Outstanding, end of period					45,534	38,172
Exercisable, end of period					23,155
Weighted Average Exercise Price
Share-based compensation expense	$ 1.1	$ 1.7	$ 2.5		$ 5.9	$ 5.2
AEON 2013 Stock Incentive Plan
Number of Shares
Outstanding, beginning of period			9,694,890	10,516,525	10,516,525	10,516,525
Options forfeited					821,635
Outstanding, end of period	9,694,890		9,694,890		9,694,890	10,516,525
Exercisable, end of period	9,694,890		9,694,890		9,694,890	10,516,525
Weighted Average Exercise Price
Outstanding, beginning of period			$ 1.53	$ 1.51	$ 1.51	$ 1.51
Options forfeited					1.23
Outstanding, end of period	$ 1.53		1.53		1.53	1.51
Exercisable, end of period	$ 1.53		$ 1.53		$ 1.53	$ 1.51
Weighted average remaining contractual life of options outstanding					2 years 6 months	3 years 7 months 6 days
Weighted average remaining contractual life of options exercisable			3 years 7 months 6 days
Aggregate intrinsic value of options outstanding	$ 0.2		$ 0.2		$ 0.3	$ 0.3
Aggregate intrinsic value of options exercisable						0.3
Share-based compensation expense			0.0		0.0	0.0
Unrecognized compensation expense related to non-vested stock options	$ 0.0		$ 0.0		$ 0.0	$ 0.0
ABP Sub Inc. 2019 Incentive Award Plan
Number of Shares
Outstanding, beginning of period			45,534	38,172	38,172	27,555
Options granted						13,192
Options forfeited			303			2,575
Outstanding, end of period	45,231		45,231		45,534	38,172
Exercisable, end of period	24,660		24,660			13,061
Weighted Average Exercise Price
Outstanding, beginning of period			$ 958.75	$ 986.36	$ 986.36	$ 929.08
Options granted					898.58	1,089.41
Options forfeited			1,021.98		965.92	901.40
Outstanding, end of period	$ 959.20		959.20		958.75	986.36
Exercisable, end of period	$ 951.97		951.97		958.56	942.69
Weighted average fair value of options granted per share			$ 0		$ 488.02	$ 598.07
Weighted average remaining contractual life of options outstanding					8 years 1 month 6 days	8 years 7 months 6 days
Weighted average remaining contractual life of options exercisable					7 years 4 months 24 days	8 years 2 months 12 days
Aggregate intrinsic value of options outstanding	$ 0.0		$ 0.0		$ 0.0
Aggregate intrinsic value of options exercisable	0.0		0.0		0.0	$ 0.1
Share-based compensation expense	1.1	1.7	2.5	$ 3.2	5.9	5.2
Unrecognized compensation expense related to non-vested stock options	6.3		$ 6.3		$ 12.3	$ 10.6
Weighted-average remaining requisite service period for which unrecognized compensation expense related to nonvested stock options expected to be recognized			0 years		24 months	30 months
ABP Sub Inc. 2019 Incentive Award Plan \| Nonemployee consultants
Weighted Average Exercise Price
Share-based compensation expense	$ 0.0	$ 0.0	$ 0.0	$ 0.0	$ 0.1	$ 0.3
Amount reclassed from other accrued expenses to non-controlling interest						$ 0.9