Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2019		Dec. 31, 2018	Mar. 31, 2018
Current assets:
Cash and cash equivalents	$ 152.9		$ 155.7	$ 146.6
Restricted Cash	0.0			$ 350.0
Accounts receivable, net:
Trade	241.8		177.7
Other	24.0		20.3
Total accounts receivable	265.8		198.0
Inventories	291.1		284.1
Derivative assets	28.4		18.3
Prepaid expenses and other current assets	17.5		13.9
Total current assets	755.7		670.0
Property, plant and equipment, net	1,069.0		1,098.1
Investment in unconsolidated affiliates	25.4		25.4
Goodwill	171.4		171.4
Other intangible assets, net	83.8		88.0
Operating Lease, Right-of-Use Asset	134.4	[1]	0.0
Other noncurrent assets, net	30.7		34.6
Total assets	2,270.4		2,087.5
Current liabilities:
Accounts payable	237.7		200.6
Accrued interest payable	44.3		30.7
Accrued salaries, wages and benefits	20.7		25.7
Other taxes payable	18.1		15.2
Obligations under inventory financing agreements	111.8		105.3
Other current liabilities	70.1		33.8
Operating Lease, Liability, Current	61.3	[1]	0.0
Current portion of long-term debt	2.2		3.8
Total current liabilities	566.2		415.1
Pension and postretirement benefit obligations	4.5		4.5
Other long-term liabilities	1.4		1.5
Operating Lease, Liability, Noncurrent	73.6	[1]	0.0
Long-term debt, less current portion	1,541.2		1,600.7
Total liabilities	2,186.9		2,021.8
Partners’ capital:
Limited partners’ interest 77,469,501 units and 77,177,159 units issued and outstanding as of March 31, 2019 and December 31, 2018, respectively	77.8		61.6
General partner’s interest	13.2		12.8
Accumulated other comprehensive loss	(7.5)		(8.7)
Total partners’ capital	83.5		65.7
Total liabilities and partners’ capital	2,270.4		2,087.5
Limited Partner
Partners’ capital:
Total partners’ capital	77.8		61.6
General Partner
Partners’ capital:
Total partners’ capital	$ 13.2		$ 12.8

[1] (2) In the first quarter of 2019, the Company had additions to its operating lease right of use assets and operating lease liabilities of approximately $1.3 million.