Statement Of Changes In Equity [Abstract]

The Navigator Company - Filing #3250801

Concept	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	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	2023-01-01 to 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	As at 2023-12-31	As at 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 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	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31	As at 2021-12-31
Statement of changes in equity [abstract]
Statement of changes in equity [line items]
Equity	—	—	—	1,315,572,833 EUR	418,633,191 EUR	274,923,820 EUR	—	—	—	327,018 EUR	—	—	500,000,000 EUR	5,309,023 EUR	3,481,014 EUR	—	12,898,767 EUR	1,315,245,815 EUR	—	- EUR	—	100,000,000 EUR	100,000,000 EUR	1,259,707,514 EUR	—	—	—	224,049,919 EUR	392,537,070 EUR	—	—	—	—	297,977 EUR	500,000,000 EUR	5,343,706 EUR	3,481,014 EUR	1,259,409,537 EUR	- EUR	—	—	33,997,828 EUR	—	—	100,000,000 EUR	171,411,455 EUR	49,996,170 EUR	1,045,114,080 EUR	231,525,876 EUR	5,604,076 EUR	24,346,001 EUR	1,044,827,184 EUR	121,836,100 EUR	286,896 EUR	500,000,000 EUR
Changes in equity [abstract]
Comprehensive income [abstract]
Profit (loss)	- EUR	274,949,142 EUR	274,923,820 EUR	—	—	—	- EUR	274,923,820 EUR	25,322 EUR	—	- EUR	- EUR	—	—	—	- EUR	—	—	- EUR	—	- EUR	—	—	—	- EUR	392,538,931 EUR	- EUR	—	—	1,861 EUR	- EUR	- EUR	- EUR	—	—	—	—	—	—	392,537,070 EUR	392,537,070 EUR	—	- EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—
Other comprehensive income	- EUR	19,099,144 EUR	- EUR	—	—	—	2,030,881 EUR	19,102,863 EUR	3,719 EUR	—	34,683 EUR	- EUR	—	—	—	- EUR	—	—	- EUR	—	21,099,061 EUR	—	—	—	- EUR	72,042,464 EUR	- EUR	—	—	9,220 EUR	2,741,633 EUR	39,601,904 EUR	- EUR	—	—	—	—	—	—	- EUR	72,033,244 EUR	—	29,689,707 EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—
Comprehensive income	- EUR	255,849,998 EUR	274,923,820 EUR	—	—	—	2,030,881 EUR	255,820,957 EUR	29,041 EUR	—	34,683 EUR	- EUR	—	—	—	- EUR	—	—	- EUR	—	21,099,061 EUR	—	—	—	- EUR	464,581,395 EUR	- EUR	—	—	11,081 EUR	2,741,633 EUR	39,601,904 EUR	- EUR	—	—	—	—	—	—	392,537,070 EUR	464,570,314 EUR	—	29,689,707 EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—
Dividends recognised as distributions to owners	- EUR	199,984,679 EUR	- EUR	—	—	—	199,984,679 EUR	199,984,679 EUR	- EUR	—	- EUR	- EUR	—	—	—	- EUR	—	—	- EUR	—	- EUR	—	—	—	- EUR	131,632,875 EUR	- EUR	—	—	- EUR	131,632,875 EUR	- EUR	- EUR	—	—	—	—	—	—	- EUR	131,632,875 EUR	—	- EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—
Decrease through other distributions to owners, equity	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	- EUR	118,355,086 EUR	—	—	—	- EUR	- EUR	- EUR	- EUR	—	—	—	—	—	—	- EUR	118,355,086 EUR	—	- EUR	118,355,086 EUR	—	—	—	—	—	—	—	—	—	—	—
Increase (decrease) through other changes, equity	- EUR	34,000,000 EUR	- EUR	—	—	—	34,000,000 EUR	34,000,000 EUR	- EUR	—	- EUR	- EUR	—	—	—	- EUR	—	—	- EUR	—	- EUR	—	—	—	- EUR	11,000,000 EUR	- EUR	—	—	- EUR	11,000,000 EUR	- EUR	- EUR	—	—	—	—	—	—	- EUR	11,000,000 EUR	—	- EUR	- EUR	—	—	—	—	—	—	—	—	—	—	—