Statement Of Changes In Equity [Abstract]

NLB - Filing #5999583

Concept	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2024-12-31	2024-01-01 to 2024-12-31	2024-01-01 to 2024-12-31	As at 2024-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	2023-01-01 to 2023-12-31	As at 2023-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31	As at 2022-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	1.903.708 EUR	871,378 EUR	—	84,184 EUR	—	200,000 EUR	—	11,366 EUR	2,740 EUR	72,085 EUR	—	—	2,065 EUR	—	—	186,332 EUR	84,184 EUR	—	5,536 EUR	8,283 EUR	—	—	1.194.063 EUR	—	871,378 EUR	—	3.298.045 EUR	186,332 EUR	—	—	—	3.225.960 EUR	200,000 EUR	—	—	2.525.609 EUR	1.789.890 EUR	—	—	—	—	1,205 EUR	65,140 EUR	—	871,378 EUR	—	—	200,000 EUR	—	14,588 EUR	1,511 EUR	13,522 EUR	—	60,019 EUR	84,178 EUR	—	35,111 EUR	—	—	—	84,178 EUR	1.116.689 EUR	—	—	13,522 EUR	871,378 EUR	—	2.947.990 EUR	—	2.882.850 EUR	—	200,000 EUR	—	2.249.451 EUR	1,934 EUR	13,522 EUR	142,909 EUR	84,184 EUR	79,743 EUR	2.422.325 EUR	1,194 EUR	84,184 EUR	515,463 EUR	56,740 EUR	871,378 EUR	1.357.089 EUR	200,000 EUR	16,485 EUR	2.365.585 EUR	13,522 EUR	871,378 EUR	1.602.870 EUR	200,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	- EUR	- EUR	—	—	- EUR	—	- EUR	—	- EUR	—	—	—	514,552 EUR	- EUR	—	15,681 EUR	- EUR	—	—	- EUR	—	—	- EUR	530,233 EUR	—	478,161 EUR	—	- EUR	—	—	- EUR	514,552 EUR	- EUR	—	—	- EUR	478,161 EUR	—	—	12,623 EUR	550,700 EUR	- EUR	- EUR	—	—	- EUR	—	- EUR	- EUR	—	- EUR	—	—	—	- EUR	—	—	- EUR	—	- EUR	563,323 EUR	- EUR	—	—	514,287 EUR	- EUR	—	—	- EUR	—	550,700 EUR	—	- EUR	—	514,287 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	- EUR	- EUR	—	—	860,000 EUR	—	3,222 EUR	—	1,234 EUR	—	—	—	- EUR	- EUR	—	175,000 EUR	- EUR	—	—	54,541 EUR	—	—	26,828 EUR	56,704 EUR	—	- EUR	—	- EUR	—	—	- EUR	56,529 EUR	- EUR	—	—	- EUR	25,968 EUR	—	—	419,000 EUR	- EUR	- EUR	- EUR	—	—	1,897 EUR	—	557,000 EUR	- EUR	—	317,000 EUR	—	—	—	- EUR	—	—	82,953 EUR	—	47,521 EUR	84,952 EUR	- EUR	—	—	- EUR	- EUR	—	—	- EUR	—	84,533 EUR	—	- EUR	—	48,078 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	- EUR	- EUR	—	—	860,000 EUR	—	3,222 EUR	—	1,234 EUR	—	—	—	514,552 EUR	- EUR	—	15,856 EUR	- EUR	—	—	54,541 EUR	—	—	26,828 EUR	586,937 EUR	—	478,161 EUR	—	- EUR	—	—	- EUR	571,081 EUR	- EUR	—	—	- EUR	504,129 EUR	—	—	13,042 EUR	550,700 EUR	- EUR	- EUR	—	—	1,897 EUR	—	557,000 EUR	- EUR	—	317,000 EUR	—	—	—	- EUR	—	—	82,953 EUR	—	47,521 EUR	648,275 EUR	- EUR	—	—	514,287 EUR	- EUR	—	—	- EUR	—	635,233 EUR	—	- EUR	—	562,365 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	- EUR	- EUR	—	—	- EUR	—	- EUR	—	- EUR	—	—	—	220,000 EUR	- EUR	—	8,911 EUR	- EUR	—	—	- EUR	—	—	- EUR	228,911 EUR	—	220,000 EUR	—	- EUR	—	—	- EUR	220,000 EUR	- EUR	—	—	- EUR	220,000 EUR	—	—	4,634 EUR	110,000 EUR	- EUR	- EUR	—	—	- EUR	—	- EUR	- EUR	—	- EUR	—	—	—	- EUR	—	—	- EUR	—	- EUR	114,634 EUR	- EUR	—	—	110,000 EUR	- EUR	—	—	- EUR	—	110,000 EUR	—	- EUR	—	110,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	- EUR	- EUR	—	—	- EUR	—	- EUR	—	- EUR	—	—	—	7,977 EUR	6,000 EUR	—	- EUR	- EUR	—	—	- EUR	—	—	- EUR	7,971 EUR	—	7,977 EUR	—	- EUR	—	—	- EUR	7,971 EUR	6,000 EUR	—	—	- EUR	7,971 EUR	—	—	- EUR	7,970 EUR	- EUR	6,000 EUR	—	—	- EUR	—	- EUR	- EUR	—	- EUR	—	—	—	- EUR	—	—	- EUR	—	- EUR	7,976 EUR	6,000 EUR	—	—	7,965 EUR	- EUR	—	—	- EUR	—	7,976 EUR	—	- EUR	—	7,971 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	8,000 EUR	8,000 EUR	- EUR	—	—	—	- EUR	—	—	- EUR	—	- EUR	—	—	—	—	—	—	- EUR	—	—	- EUR	- EUR	—	—	—	—	—	—	- EUR	—	8,000 EUR	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—