Consolidated Balance Sheets - USD ($) $ in Thousands		Dec. 31, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents		$ 62,849	$ 28,539
Short-term marketable securities		9,791	35,389
Patient accounts receivable, net		129,233	129,151
Inventories		60,712	44,569
Other receivables		58,196	34,274
Prepaid expenses and other current assets		8,494	4,277
Current portion of notes receivable - related parties		2,197	1,604
Total current assets		331,472	277,803
Property and equipment, net		48,374	40,439
Operating lease right-of-use assets, net	[1]	50,157	43,349
Notes receivable - related parties		1,365	1,150
Other assets		25,584	7,588
Goodwill		10,900	1,050
Intangibles		2,476	180
Deferred tax asset, net		0	2,894
Total assets		470,328	374,453
Current liabilities
Accounts payable	[2]	170,736	127,645
Accrued compensation related costs		16,725	11,410
Accrued other		17,694	22,327
Excise taxes payable		734	971
Current portion of operating lease liabilities	[3]	7,214	6,692
Current portion of long-term debt		3,744	0
Total current liabilities		216,847	169,045
Long-term debt, net		87,123	80,641
Long-term operating lease liabilities	[4]	48,018	39,803
Other long-term liabilities		10,333	14,251
Total liabilities		362,321	303,740
Mezzanine equity
Series A convertible preferred stock; $0.0001 par value; 25,000,000 shares authorized; 6,651,610 issued and outstanding at December 31, 2024, and December 31, 2023, with an aggregate liquidation preference of $73,558,553 and $68,009,015 at December 31, 2024 and December 31, 2023, respectively.		64,986	64,986
Redeemable noncontrolling interest		87,652	167,025
Stockholders' equity
Additional paid-in capital		56,292	0
Treasury stock, at cost, 122,743 shares at December 31, 2024 and 14,729 shares at December 31, 2023.		(368)	0
Accumulated other comprehensive income (loss)		28	81
Retained earnings (deficit)		(102,171)	(161,812)
Total AON stockholders' equity		(46,215)	(161,727)
Noncontrolling interest		1,584	429
Total AON stockholders' equity		(44,631)	(161,298)
Total liabilities, mezzanine equity, noncontrolling interest, and stockholders' equity		470,328	374,453
Class A Common Stock
Stockholders' equity
Common Stock		2	1
Class B Common Stock
Stockholders' equity
Common Stock		$ 2	$ 3

[1] Includes related party operating right-of-use assets, net of $9,396 and $10,931 at December 31, 2024 and 2023, respectively

[2] Includes amounts due to related party of $155,903 and $120,857 at December 31, 2024 and 2023, respectively

[3] Includes related party current portion of operating lease liabilities of $661 and $1,888 at December 31, 2024 and 2023, respectively

[4] Includes related party long-term operating lease liabilities of $8,177 and $9,472 at December 31, 2024 and 2023, respectively