Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 61,299	$ 383,221
Short-term investments	233,281	98,956
Tax incentive receivable	53,917	43,768
Prepaid expenses and other current assets	19,378	10,464
Total current assets	367,875	536,409
Long-term investments	282,548	0
Property and equipment, net	807	744
Operating lease right-of-use assets	10,047	11,013
Deferred tax asset	24,778	26,586
Other non-current assets	1,440	2,046
Total assets	687,495	576,798
Current liabilities:
Accounts payable	7,582	7,143
Accrued expenses and other current liabilities	35,353	50,855
Total current liabilities	42,935	57,998
Long term debt (Note 6)	110,095	108,940
Operating lease liabilities	7,573	8,286
Other noncurrent liabilities	29	29
Total liabilities	160,632	175,253
Commitments and contingencies (Note 7)
Shareholders’ equity
Ordinary shares: £0.002 nominal value: 184,469,623 shares authorized; 149,228,068 shares issued and outstanding at December 31, 2025 and 132,631,587shares issued and outstanding at December 31, 2024	405	359
Additional paid-in capital	1,709,978	1,385,675
Accumulated other comprehensive income	2,714	4,213
Accumulated deficit	(1,186,234)	(988,702)
Total shareholders’ equity	526,863	401,545
Total liabilities and shareholders’ equity	$ 687,495	$ 576,798

Tax Incentive Receivable, Current

No definition available.

Name:	cnta_TaxIncentiveReceivableCurrent
Namespace Prefix:	cnta_
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).