Condensed Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 254,366	$ 58,006
Marketable securities	128,096	145,463
Prepaid and other current assets	8,316	8,202
Total current assets	390,778	211,671
Restricted cash	1,000	1,000
Property and equipment, net	1,593	1,628
Right-of-use asset	6,412	6,526
Other long-term assets	4,958	5,032
Total assets	404,741	225,857
Current liabilities:
Accounts payable	2,879	4,662
Lease liabilities, current	370	280
Accrued and other current liabilities	5,467	10,391
Total current liabilities	8,716	15,333
Lease liabilities, noncurrent	6,117	6,216
Other long-term liabilities	29	46
Total liabilities	14,862	21,595
Commitments and contingencies (Note 10)
Stockholders' equity:
Preferred stock, $0.0001 par value; 50,000,000 shares authorized at March 31, 2024 and December 31, 2023; no shares issued and outstanding at March 31, 2024 and December 31, 2023.	0	0
Common stock, $0.0001 par value; 500,000,000 shares authorized at March 31, 2024 and December 31, 2023; 52,521,050 and 43,099,055 shares issued at March 31, 2024 and December 31, 2023, respectively, and 52,474,533 and 43,024,634 shares outstanding at March 31, 2024 and December 31, 2023, respectively.	5	4
Additional paid-in capital	572,902	368,707
Accumulated other comprehensive income (loss)	(6)	381
Accumulated deficit	(183,022)	(164,830)
Total stockholders' equity	389,879	204,262
Total liabilities and stockholders' equity	$ 404,741	$ 225,857

Right of Use Asset.

No definition available.

Name:	tyra_RightOfUseAsset
Namespace Prefix:	tyra_
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).