0000922358 fgp:FerrellgasPartnersFinanceCorp.Member 2026-09-23 2026-09-23 0000922358 fgp:FerrellgasL.p.Member 2026-09-23 2026-09-23 0000922358 fgp:FerrellgasFinanceCorp.Member 2026-09-23 2026-09-23 0000922358 2026-09-23 2026-09-23 8-K 8-K 8-K false false false false false false false false false false false false 0000922358 0001012493 0000922359 0000922360 false false false false 2026-09-23 2026-09-23 2026-09-23 8-K 2026-09-23 Ferrellgas Partners, L.P. DE 001-11331 43-1698480 One Liberty Plaza Liberty MO 64068 816 792-1600 Ferrellgas Partners Finance Corp. DE 333-06693-02 43-1742520 One Liberty Plaza Liberty MO 64068 816 792-1600 Ferrellgas, L.P. DE 000-50182 43-1698481 One Liberty Plaza Liberty MO 64068 816 792-1600 Ferrellgas Finance Corp. DE 000-50183 14-1866671 One Liberty Plaza Liberty MO 64068 816 792-1600 false false false false false false false false N/A true