Quarterly Information (Tables)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

Summary of Quarterly Information

	2016 Quarters Ended
	Mar 25		Jun 24		Sep 30		Dec 31
Net revenue	$	1,561	$	1,660	$	1,683	$	1,653
Income before allocations to partners	$	191	$	208	$	186	$	161
Income allocated to limited partners per    weighted average $1,000 equivalent limited    partnership unit outstanding	$	28.30	$	30.80	$	27.49	$	23.96

	2015 Quarters Ended
	Mar 27		Jun 26		Sep 25		Dec 31
Net revenue	$	1,635	$	1,681	$	1,645	$	1,658
Income before allocations to partners	$	214	$	222	$	208	$	194
Income allocated to limited partners per    weighted average $1,000 equivalent limited    partnership unit outstanding	$	33.54	$	34.83	$	32.67	$	30.38