Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Current assets
Cash and cash equivalents	$ 55,498	$ 101,536
Investment securities, amortized cost of $1,153,283 at June 30, 2026 and $924,317 at December 31, 2025	1,150,275	926,353
Trade accounts receivable, net	11,957	592
Inventory	3,488	2,022
Prepaid expenses and other current assets	23,144	17,839
Total current assets	1,244,362	1,048,342
Property and equipment, net	13,073	14,296
Operating lease right-of-use assets	39,107	40,492
Restricted cash, net of current portion	800	800
Prepaid expenses and other assets, net of current portion	24,541	22,327
Total assets	1,321,883	1,126,257
Current liabilities
Accounts payable and accrued expenses	42,439	41,770
Accrued compensation and related expenses	29,222	35,578
Deferred revenue	1,669	1,235
Operating lease liabilities	6,585	6,489
Total current liabilities	79,915	85,072
Operating lease liabilities, non-current	40,606	42,052
Deferred revenue, non-current	3,465	3,810
Other liabilities	5,935	3,240
Total liabilities	129,921	134,174
Commitments and contingencies (Note 6)
Stockholders’ equity
Preferred stock, $0.001 par; 10,000 shares authorized; no shares issued or outstanding at June 30, 2026 or December 31, 2025	0	0
Common stock and paid-in capital, $0.001 par; 200,000 shares authorized; 105,808 shares issued and outstanding at June 30, 2026; 95,575 shares issued and outstanding at December 31, 2025	2,862,360	2,407,757
Accumulated other comprehensive (loss) income	(3,008)	1,865
Accumulated deficit	(1,666,127)	(1,417,427)
Stock held in trust	(1,263)	(112)
Total stockholders’ equity	1,191,962	992,083
Total liabilities and stockholders’ equity	$ 1,321,883	$ 1,126,257

Accrued compensation and related expense.

No definition available.

Name:	crnx_AccruedCompensationAndRelatedExpense
Namespace Prefix:	crnx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.