Consolidated Balance Sheets - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 1,795,989	$ 3,492,656
Tax credits receivable	118,383	69,666
Income tax receivable	6,836	13,722
Deferred offering costs	67,859	216,886
Prepaid expenses	448,257	160,133
Total current assets	2,535,579	4,135,883
Property and equipment, net	710,075	846,958
Financing lease right-of-use asset	40,002
Operating lease right-of-use asset	828,960	1,116,697
Intangible assets, net	210,881	219,567
Deferred patent costs	742,229	800,831
Other assets	47,760	47,507
Total assets	5,115,486	7,167,443
Current liabilities:
Accounts payable	897,272	784,687
Current financing lease liability	14,600
Current operating lease liability	307,655	287,384
Accrued expenses	383,668	993,961
Total current liabilities	1,603,195	2,222,032
Long-term financing lease liability	26,169
Long-term operating lease liability	537,523	840,896
Warrant liability	35,453	70,283
Convertible notes payable, net		6,600,000
Total liabilities	2,202,340	9,733,211
Commitments and contingencies (Note 14)
Stockholders’ equity (deficit)
Common stock; $0.0001 par value, 100,000,000 shares authorized at December 31, 2023 and 2022, 12,097,643 and 1,043,988 shares issued and outstanding at December 31, 2023 and 2022, respectively	1,210	104
Additional paid-in capital	51,510,269	1,054,138
Accumulated deficit	(48,598,333)	(37,314,552)
Total stockholders’ equity (deficit)	2,913,146	(36,260,310)
Total liabilities, preferred stock, and stockholders’ equity (deficit)	5,115,486	7,167,443
Series A Convertible Preferred Stock [Member]
Preferred stock:
Preferred stock value		3,272,944
Series A-1 Convertible Preferred Stock [Member]
Preferred stock:
Preferred stock value		14,100,533
Series B Convertible Preferred Stock [Member]
Preferred stock:
Preferred stock value		16,321,065
Nonrelated Party [Member]
Current assets:
Accounts receivable	8,255	7,820
Related Party [Member]
Current assets:
Accounts receivable	90,000	175,000
Current liabilities:
Contract liabilities - related party		$ 156,000

Tax credits receivable.

No definition available.

Name:	AZTR_TaxCreditsReceivable
Namespace Prefix:	AZTR_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).