CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities
Net (loss) income	$ (172,961)	$ 46,169
Adjustments to reconcile net (loss) income to net cash provided by (used in) operating activities:
Depreciation and amortization	86,474	86,049
Amortization of deferred financing fees	4,467	4,413
Amortization of leasehold interests	939	481
Amortization of senior notes discount	1,039	749
Bad debt expense	50	697
Unit-based compensation expense	3,094	3,135
Write-off of financing fees	1,828
Net loss on sale and disposition of assets	13,966	1,330
Goodwill and long-lived asset impairment	149,972
Changes in operating assets and liabilities, excluding net assets acquired
Accounts receivable	30,296	89,726
Accounts receivable - affiliate	243	(1,322)
Inventories	(51,773)	(27,574)
Broker margin deposits	12,646	(8,464)
Prepaid expenses, all other current assets and other assets	(6,226)	18,155
Accounts payable	(71,611)	(163,387)
Trustee taxes payable	(11,381)	(30,263)
Change in derivatives	34,116	526
Accrued expenses, all other current liabilities and other long-term liabilities	(11,018)	(25,812)
Net cash provided by (used in) operating activities	14,160	(5,392)
Cash flows from investing activities
Acquisitions		(561,170)
Capital expenditures	(54,738)	(56,519)
Proceeds from sale of property and equipment	58,917	2,548
Net cash provided by (used in) investing activities	4,179	(615,141)
Cash flows from financing activities
Proceeds from issuance of common units, net		109,305
Net borrowings from working capital revolving credit facility	69,900	154,900
Net (payments on) borrowings from revolving credit facility	(88,200)	134,200
Proceeds from sale-leaseback, net	62,476
Proceeds from senior notes, net of discount		295,125
Payments on line of credit		(700)
Repurchase of common units		(3,892)
Noncontrolling interest capital contribution		2,560
Distribution to noncontrolling interest	(1,798)	(4,280)
Distributions to partners	(46,890)	(71,158)
Net cash (used in) provided by financing activities	(4,512)	616,060
Cash and cash equivalents
Increase (decrease) in cash and cash equivalents	13,827	(4,473)
Cash and cash equivalents at beginning of period	1,116	5,238
Cash and cash equivalents at end of period	14,943	765
Supplemental information
Cash paid during the period for interest	$ 49,548	$ 42,055