Loans Payable	6 Months Ended
Jun. 30, 2025
Debt Disclosure [Abstract]
Loans Payable	5. Loans Payable Loans On May 1, 2022, the Company entered into Loan Agreements (the “Loans”) with two lenders, totaling $0.2 million. The Loans mature two years from the date of the agreement and bear no interest. Each loan was made available to the Company by the lenders in three tranches of (i) $33,000 (£30,000); (ii) $33,000 (£30,000); and (iii) $28,000 (£25,000). The Loans provided for events of default, including, among others, failure to make payment, bankruptcy and non-compliance with the terms of the Loans. As of December 31, 2024, the Company utilized all three tranches of the first loan and two out of three tranches of the second loan, with loans payable totaling $0.2 million. On October 9, 2024, the Company and holders of the Loans amended the loan agreements (the “Loans Amendment”) to extend the maturity date for the Loans to December 19, 2024. The Loans Amendment also modified the payment terms for the Loans from a cash payment of £85,000 per loan to (1) a cash payment of £60,000, (2) £25,000 worth of shares of Common Stock converted into USD at the prevailing exchange rate, to be issued at the closing market price on the date prior to issuance, and in consideration for the extension, and (3) 167 additional shares of Common stock. On October 11, 2024, the Company issued each of the Loan holders 379 shares (758 shares in total). The Company repaid the lenders the outstanding principal balance of $0.1 million in February 2025, in which no obligations remain under the terms of the Loans. No interest expense was recorded for each of the three and six months ended June 30, 2025. October 2024 Nirland Note On October 28, 2024, the Company issued a promissory note (the “October 2024 Nirland Note”) to Nirland, a related party, in the original principal amount of $0.6 million in exchange for funds in such amount. See Note 15 for further reference to the relationship between the Company and Nirland. The October 2024 Nirland Note bore interest at a rate of 12% per annum, was due and payable semi-annually in arrears, and was scheduled to mature on October 31, 2025. If an event of default under and as defined in the October 2024 Nirland Note occurs, the interest rate would be increased to 18% per annum or to the maximum rate permitted by law. In connection with the October 2024 Nirland Note, the Company has agreed to pay Nirland a 1% arrangement fee, which was included with the principal and interest owed under the October 2024 Nirland Note. The 1% arrangement fee is accounted for as a debt discount and was amortized to interest expense, net in the consolidated statement of operations and comprehensive income (loss) using the effective interest method over the life of the October 2024 Nirland Note. On December 11, 2024, the Company reduced the exercise price of the PIPE Warrants held by Nirland to $8.83, at which time all PIPE Warrants were exercised. The Company received approximately $0.2 million of proceeds from the exercise of the Warrants, all of which were used to pay down the October 2024 Nirland Note. The Company repaid principal and interest of $0.1 million, $0.2 million, and $0.1 million on January 14, 2025, January, 31, 2025, and February 7, 2025, respectively. As of June 30, 2025, no obligations remain under the October 2024 Nirland Note. During the three and six months ended June 30, 2025, the Company recorded zero and approximately $8,000 of interest expense, respectively.

Loans Payable

6 Months Ended

Jun. 30, 2025

5. Loans Payable

Loans

On May 1, 2022, the Company entered into Loan Agreements (the “Loans”) with two lenders, totaling $0.2 million. The Loans mature two years from the date of the agreement and bear no interest. Each loan was made available to the Company by the lenders in three tranches of (i) $33,000 (£30,000); (ii) $33,000 (£30,000); and (iii) $28,000 (£25,000). The Loans provided for events of default, including, among others, failure to make payment, bankruptcy and non-compliance with the terms of the Loans. As of December 31, 2024, the Company utilized all three tranches of the first loan and two out of three tranches of the second loan, with loans payable totaling $0.2 million.

On October 9, 2024, the Company and holders of the Loans amended the loan agreements (the “Loans Amendment”) to extend the maturity date for the Loans to December 19, 2024. The Loans Amendment also modified the payment terms for the Loans from a cash payment of £85,000 per loan to (1) a cash payment of £60,000, (2) £25,000 worth of shares of Common Stock converted into USD at the prevailing exchange rate, to be issued at the closing market price on the date prior to issuance, and in consideration for the extension, and (3) 167 additional shares of Common stock. On October 11, 2024, the Company issued each of the Loan holders 379 shares (758 shares in total).

The Company repaid the lenders the outstanding principal balance of $0.1 million in February 2025, in which no obligations remain under the terms of the Loans. No interest expense was recorded for each of the three and six months ended June 30, 2025.

October 2024 Nirland Note

On October 28, 2024, the Company issued a promissory note (the “October 2024 Nirland Note”) to Nirland, a related party, in the original principal amount of $0.6 million in exchange for funds in such amount. See Note 15 for further reference to the relationship between the Company and Nirland. The October 2024 Nirland Note bore interest at a rate of 12% per annum, was due and payable semi-annually in arrears, and was scheduled to mature on October 31, 2025. If an event of default under and as defined in the October 2024 Nirland Note occurs, the interest rate would be increased to 18% per annum or to the maximum rate permitted by law. In connection with the October 2024 Nirland Note, the Company has agreed to pay Nirland a 1% arrangement fee, which was included with the principal and interest owed under the October 2024 Nirland Note. The 1% arrangement fee is accounted for as a debt discount and was amortized to interest expense, net in the consolidated statement of operations and comprehensive income (loss) using the effective interest method over the life of the October 2024 Nirland Note.

On December 11, 2024, the Company reduced the exercise price of the PIPE Warrants held by Nirland to $8.83, at which time all PIPE Warrants were exercised. The Company received approximately $0.2 million of proceeds from the exercise of the Warrants, all of which were used to pay down the October 2024 Nirland Note.

The Company repaid principal and interest of $0.1 million, $0.2 million, and $0.1 million on January 14, 2025, January, 31, 2025, and February 7, 2025, respectively. As of June 30, 2025, no obligations remain under the October 2024 Nirland Note.

During the three and six months ended June 30, 2025, the Company recorded zero and approximately $8,000 of interest expense, respectively.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8A
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-8A

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(c))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-6

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481544/470-10-50-6

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477092/405-40-50-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477092/405-40-50-1

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477092/405-40-50-1

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477092/405-40-50-1

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477092/405-40-50-1

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (h)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 470
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/470/tableOfContent

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-2

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1C
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1C

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1C
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1C

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1C
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1C

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1E
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1I
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1I

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1I
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1I

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1I
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1I

+ Details

CDT Equity Inc. 10-Q