Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - EUR (€) € in Thousands	Common Stock [Member] Ordinary Shares [Member]	Common Stock [Member] High Voting Shares [Member]	Preferred Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2023	1,408,895	40,000	0
Balance at Dec. 31, 2023	€ 85	€ 60	€ 0	€ 298,621	€ (386,454)	€ (87,688)
Net income (loss)	€ 0	€ 0	€ 0	0	80,882	80,882
Balance (in shares) at Mar. 31, 2024	1,408,895	40,000	0
Balance at Mar. 31, 2024	€ 85	€ 60	€ 0	298,621	(305,572)	(6,806)
Balance (in shares) at Dec. 31, 2023	1,408,895	40,000	0
Balance at Dec. 31, 2023	€ 85	€ 60	€ 0	298,621	(386,454)	(87,688)
Net income (loss)						69,931
Balance (in shares) at Sep. 30, 2024	1,408,895	40,000	0
Balance at Sep. 30, 2024	€ 85	€ 60	€ 0	298,621	(316,522)	(17,756)
Balance (in shares) at Mar. 31, 2024	1,408,895	40,000	0
Balance at Mar. 31, 2024	€ 85	€ 60	€ 0	298,621	(305,572)	(6,806)
Net income (loss)	€ 0	€ 0	€ 0	0	(1,443)	(1,443)
Balance (in shares) at Jun. 30, 2024	1,408,895	40,000	0
Balance at Jun. 30, 2024	€ 85	€ 60	€ 0	298,621	(307,015)	(8,249)
Net income (loss)	€ 0	€ 0	€ 0		(9,507)	(9,507)
Balance (in shares) at Sep. 30, 2024	1,408,895	40,000	0
Balance at Sep. 30, 2024	€ 85	€ 60	€ 0	298,621	(316,522)	(17,756)
Balance (in shares) at Dec. 31, 2024	1,409,885	40,000	0
Balance at Dec. 31, 2024	€ 28	€ 20	€ 0	298,699	(321,428)	(22,681)
Net income (loss)	€ 0	€ 0	€ 0		8,837	8,837
Balance (in shares) at Mar. 31, 2025	1,409,921	40,000	0
Balance at Mar. 31, 2025	€ 28	€ 20	€ 0	298,699	(312,591)	(13,844)
Issuance of Ordinary Shares in connection with December 2024 reverse share split (in shares)	36
Balance (in shares) at Dec. 31, 2024	1,409,885	40,000	0
Balance at Dec. 31, 2024	€ 28	€ 20	€ 0	298,699	(321,428)	(22,681)
Net income (loss)						6,632
Balance (in shares) at Sep. 30, 2025	1,424,186	40,000	1,401
Balance at Sep. 30, 2025	€ 14	€ 10	€ 420	316,859	(314,794)	2,509
Balance (in shares) at Mar. 31, 2025	1,409,921	40,000	0
Balance at Mar. 31, 2025	€ 28	€ 20	€ 0	298,699	(312,591)	(13,844)
Net income (loss)	€ 0	€ 0	€ 0		(812)	(812)
Balance (in shares) at Jun. 30, 2025	1,409,921	40,000	0
Balance at Jun. 30, 2025	€ 28	€ 20	€ 0	298,699	(313,403)	(14,656)
Net income (loss)					(1,391)	(1,391)
Balance (in shares) at Sep. 30, 2025	1,424,186	40,000	1,401
Balance at Sep. 30, 2025	€ 14	€ 10	€ 420	316,859	(314,794)	2,509
Issuance of Ordinary Shares in connection with SPA in July 2024 (in shares)	14,265	0	0
Issuance of Ordinary Shares in connection with SPA in July 2024	€ 0	€ 0	€ 0	85	0	85
Issuance of Preferred Shares in September 2025 (in shares)			1,401
Issuance of Preferred Shares in September 2025			€ 420	18,051	0	18,471
Reclassification of par value in connection with September 2025 change in nominal share price	€ (14)	€ (10)	€ 0	€ 24	€ 0	€ 0

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

- Definition

Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

+ References + Details

- Definition

Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest.

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