Distributions of Available Cash - Additional Information (Details) - 9 months ended Jun. 27, 2015 - $ / shares	Total
Distributions Made To Members Or Limited Partners [Abstract]
Distributions to its partners	45 days
Declaration date of quarterly distribution	Jul. 23, 2015
Distributions paid (in dollars per unit)	$ 0.8875
Common Unit distribution on an annualized basis (in dollars per unit)	$ 3.55
Distribution date of quarterly distribution	Aug. 11, 2015
Date of record of quarterly distribution	Aug. 04, 2015