Consolidated Statements Of Partners' Capital (Deficit) - 6 months ended Jan. 31, 2016 - USD ($)
$ in Thousands
Total
Accumulated Other Comprehensive Income (Loss)
Total Ferrellgas Partners, L.P. Partners' Capital (Deficit) [Member]
Noncontrolling Interest [Member]
Common Unitholders [Member]
General Partner Unitholder [Member]
Ferrellgas, L.P. [Member]
Ferrellgas, L.P. [Member]
Accumulated Other Comprehensive Income (Loss)
Ferrellgas, L.P. [Member]
Common Unitholders [Member]
Ferrellgas, L.P. [Member]
General Partner Unitholder [Member]
Partners' capital balance (in units) at Jul. 31, 2015         100,376,800 1,014,000        
Partners' capital balance at Jul. 31, 2015 $ 207,709 $ (38,934) $ 203,754 $ 3,955 $ 299,730 $ (57,042) $ 390,126 $ (39,318) $ 425,105 $ 4,339
Increase (Decrease) in Partners' Capital [Roll Forward]                    
Contributions in connection with non-cash ESOP and stock and unit-based compensation charges 14,063   13,921 142 13,782 139 14,063 13,921 142
Partners' Capital Account, Acquisitions             (284) $ 0 (284) 0
Distributions (104,298)   (102,693) (1,605) (101,666) (1,027) (158,907)   (157,302) (1,605)
Partners' Capital Account, Treasury Units, Purchased (46,398)   (46,398) 0 $ (45,934) $ (464)        
Partners' Capital Account, Units, Treasury Units Purchased         (2,385,800) (24,200)        
Partners' Capital Account, Units, Unit-based Compensation         11,700 100        
Partners' Capital Account, Unit-based Compensation 184   184 0 $ 182 $ 2        
Net loss (22,811)   (22,666) (145) $ (22,439) $ (227) (14,349)   (14,204) (145)
Other comprehensive income (loss) 5,673 5,617 5,617 56     5,673 5,673    
Partners' capital balance (in units) at Jan. 31, 2016         98,002,700 989,900        
Partners' capital balance at Jan. 31, 2016 $ 54,122 $ (33,317) $ 51,719 $ 2,403 $ 143,655 $ (58,619) $ 236,322 $ (33,645) $ 267,236 $ 2,731