Share-based Compensation - 2019 Stock Incentive Plan (Details) $ / shares in Units, $ in Millions		1 Months Ended		2 Months Ended	3 Months Ended	7 Months Ended	9 Months Ended
	Jul. 21, 2023 USD ($) $ / shares shares	Jul. 21, 2023 USD ($) shares	Jun. 30, 2019	Sep. 30, 2023 USD ($)	Sep. 30, 2024 USD ($) shares	Jul. 21, 2023 USD ($) shares	Sep. 30, 2024 USD ($) shares	Dec. 31, 2023 shares
Share-based Compensation
Share-based compensation expense | $		$ 0.7		$ 2.2	$ 1.6	$ 3.2	$ 4.9
Common stock, shares outstanding | shares					39,587,630		39,587,630	37,159,600
Selling, general and administrative expenses
Share-based Compensation
Share-based compensation expense | $		$ 0.6		1.8	$ 1.2	$ 2.8	$ 3.7
ABP Sub Inc. 2019 Incentive Award Plan
Share-based Compensation
Minimum shareholding as a percentage of total combined voting power of all classes of stock of the Company			10.00%
Exercise price of options as a percentage of the estimated fair value of the Company's common stock, maximum			110.00%
Conversion ratio of options and RSU awards that were outstanding immediately prior to the Merger to common stock	77.65
Exercise price of shares granted | $ / shares	$ 10.00
Share-based compensation expense | $	$ 1.0
Aggregate number of shares available for future grant | shares	237,500	237,500				237,500
Options granted to purchase number of sub options | shares	45,130	45,130				45,130
Options to purchase number of shares of common stock | shares	3,515,219	3,515,219				3,515,219
Options to purchase number of RSU awards | shares	15,059	15,059				15,059
RSU awards covering number of shares of common stock | shares	1,169,366	1,169,366				1,169,366
Common stock, shares outstanding | shares	127,801	127,801				127,801
ABP Sub Inc. 2019 Incentive Award Plan | Stock options
Share-based Compensation
Expiration term of awards			10 years
Percentage of vesting on the first anniversary of the date of grant			25.00%
Share-based compensation expense | $		$ 0.2		1.6	0.7	$ 2.7	2.3
ABP Sub Inc. 2019 Incentive Award Plan | Stock options | Minimum
Share-based Compensation
Vesting period			3 years
ABP Sub Inc. 2019 Incentive Award Plan | Stock options | Maximum
Share-based Compensation
Vesting period			4 years
ABP Sub Inc. 2019 Incentive Award Plan | Stock options granted to a 10% stockholder
Share-based Compensation
Expiration term of awards			5 years
ABP Sub Inc. 2019 Incentive Award Plan | Restricted stock awards | Minimum
Share-based Compensation
Vesting period			1 year
ABP Sub Inc. 2019 Incentive Award Plan | Restricted stock awards | Maximum
Share-based Compensation
Vesting period			3 years
ABP Sub Inc. 2019 Incentive Award Plan | RSU
Share-based Compensation
Share-based compensation expense | $		$ 0.1		0.4	0.5	$ 0.5	1.6
Amount of awards included in purchase consideration | $	$ 1.8
Number of awards contained vesting criteria | shares	466,468
ABP Sub Inc. 2019 Incentive Award Plan | Performance-based RSU
Share-based Compensation
Share-based compensation expense | $				0.2	0.1		0.5
ABP Sub Inc. 2019 Incentive Award Plan | Performance-based RSU | Selling, general and administrative expenses
Share-based Compensation
Share-based compensation expense | $				$ 0.2	$ 0.1		$ 0.5