CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Sep. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 27.0	$ 20.0
Trade accounts receivable, net of allowances of $4.1 as of September 30, 2019 and $6.1 as of December 31, 2018	259.3	226.6
Inventories	53.9	51.2
Other receivables, net	13.3	18.4
Prepaid expenses and other	9.0	7.9
Total current assets	362.5	324.1
Property, plant and equipment, net of accumulated depreciation, depletion and amortization of $276.9 as of September 30, 2019 and $236.1 as of December 31, 2018	676.3	680.2
Operating lease assets	69.3
Goodwill	239.5	239.3
Intangible assets, net	98.0	116.6
Other assets	10.7	11.1
Total assets	1,456.3	1,371.3
Current liabilities:
Accounts payable	135.8	125.8
Accrued liabilities	90.3	96.3
Current maturities of long-term debt	35.6	30.8
Current operating lease liabilities	13.5
Total current liabilities	275.2	252.9
Long-term debt, net of current maturities	670.1	683.3
Long-term operating lease liabilities	58.6
Other long-term obligations and deferred credits	44.0	54.8
Deferred income taxes	44.9	43.1
Total liabilities	1,092.8	1,034.1
Commitments and contingencies (Note 12)
Equity:
Preferred stock	0.0	0.0
Common stock	0.0	0.0
Additional paid-in capital	346.2	329.6
Retained earnings	27.2	16.2
Treasury stock, at cost	(35.6)	(33.4)
Total shareholders' equity	337.8	312.4
Non-controlling interest	25.7	24.8
Total equity	363.5	337.2
Total liabilities and equity	$ 1,456.3	$ 1,371.3