Investments - Summary of Net Investment Income (Details) - EBP 003 - USD ($)	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Net appreciation (depreciation) in fair value of investments:
Net appreciation (depreciation) in fair value of investments	$ 1,838,120	$ 1,320,247
Total investment income	1,851,741	1,335,446
Master Trust
Investment income for the Master Trust:
Interest and dividend income	13,392,170	7,276,660
Net appreciation (depreciation) in fair value of investments:
Total investment income	70,163,737	57,373,342
Mutual Funds and Common Collective Trust Funds \| Master Trust
Net appreciation (depreciation) in fair value of investments:
Net appreciation (depreciation) in fair value of investments	55,075,357	52,694,519
Worthington Enterprises Common Shares \| Master Trust
Net appreciation (depreciation) in fair value of investments:
Net appreciation (depreciation) in fair value of investments	3,403,225	(4,407,624)
Worthington Steel Common Shares \| Master Trust
Net appreciation (depreciation) in fair value of investments:
Net appreciation (depreciation) in fair value of investments	$ (1,707,015)	$ 1,809,787

Amount of increase (decrease) in net asset available for benefit from realized and unrealized gain (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 962
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Amount of increase (decrease) in net asset available for benefit from income (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Includes, but is not limited to, realized and unrealized gain (loss) on investment.

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Amount of increase in net asset available for benefit from interest and dividend income on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)).

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