Condensed Consolidated Balance Sheets - USD ($) $ in Millions		Sep. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents		$ 109.4	$ 19.1
Accounts Receivable, after Allowance for Credit Loss		161.1	175.0
Accounts receivable, net:
Other		13.9	13.5
Total accounts receivable		175.0	188.5
Inventories		230.8	292.6
Derivative assets		13.0	0.9
Prepaid expenses and other current assets		12.8	11.0
Total current assets		541.0	512.1
Property, plant and equipment, net		932.9	973.5
Goodwill		172.5	171.4
Other intangible assets, net		61.3	71.2
Operating lease right-of-use assets	[1]	66.4	93.1
Other noncurrent assets, net		33.4	36.5
Total assets		1,807.5	1,857.8
Current liabilities:
Accounts payable		158.4	230.2
Accrued interest payable		45.5	32.0
Accrued salaries, wages and benefits		31.4	35.7
Other taxes payable		15.7	11.8
Obligations under inventory financing agreements		89.2	134.3
Other current liabilities		103.0	58.6
Current portion of operating lease liabilities	[1]	26.4	60.6
Current portion of long-term debt		2.1	1.8
Total current liabilities		471.7	565.0
Pension and postretirement benefit obligations		7.4	7.9
Other long-term liabilities		19.4	20.8
Long-term operating lease liabilities	[1]	40.5	33.0
Long-term debt, less current portion		1,313.3	1,209.5
Total liabilities		1,852.3	1,836.2
Partners’ capital (deficit):
Limited partners’ interest 78,055,816 units and 77,560,355 units issued and outstanding as of September 30, 2020 and December 31, 2019, respectively		(44.9)	20.2
General partner’s interest		10.7	12.0
Accumulated other comprehensive loss		(10.6)	(10.6)
Total partners’ capital (deficit)		(44.8)	21.6
Total liabilities and partners’ capital (deficit)		1,807.5	1,857.8
Limited Partner
Partners’ capital (deficit):
Total partners’ capital (deficit)		$ (44.9)	$ 20.2

[1] In the third quarter of 2020, the Company had additions to its operating lease right-of-use assets and operating lease liabilities of approximately $20.3 million.