Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Current Assets
Cash and cash equivalents	$ 2,626	$ 4,491
Vendor advances, net	412	845
Prepaid expenses and other current assets	136	51
Total Current Assets	3,174	5,387
Deferred offering costs	1,282	1,091
Intangible assets, net		62
Total Other Assets	1,282	1,153
TOTAL ASSETS	4,456	6,540
Current Liabilities
Accounts payable and accrued expenses	265	199
Total Current Liabilities	265	199
Shareholders’ Equity
Preferred stock, par value $0.001, 20,000,000 shares authorized; no shares issued and outstanding, respectively;
Common stock, par value $0.001, 100,000,000 shares authorized; 21,423,300 and 20,821,353 shares issued and outstanding on June 30, 2026 and December 31, 2025, respectively;	21	21
Additional paid-in capital	21,474	20,582
Accumulated deficit	(17,304)	(14,262)
Total Shareholders’ Equity	4,191	6,341
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 4,456	$ 6,540

Vendor advances net.

No definition available.

Name:	KAPA_VendorAdvancesNet
Namespace Prefix:	KAPA_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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.