CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 40.6	$ 20.0
Trade accounts receivable, net	233.1	226.6
Inventories	59.0	51.2
Other receivables, net	8.4	18.4
Prepaid expenses and other	7.9	7.9
Total current assets	349.0	324.1
Property, plant and equipment, net	673.5
Property, plant and equipment, net		680.2
Operating lease assets	69.8
Goodwill	239.5	239.3
Intangible assets, net	92.4	116.6
Other assets	9.1	11.1
Total assets	1,433.3	1,371.3
Current liabilities:
Accounts payable	136.4	125.8
Accrued liabilities	63.5	96.3
Current maturities of long-term debt	32.5	30.8
Current operating lease liabilities	12.9
Total current liabilities	245.3	252.9
Long-term debt, net of current maturities	654.8	683.3
Long-term operating lease liabilities	59.7
Other long-term obligations and deferred credits	49.1	54.8
Deferred income taxes	54.8	43.1
Total liabilities	1,063.7	1,034.1
Commitments and contingencies (Note 17)
Equity:
Preferred stock, $0.001 par value per share (10,000,000 shares authorized; none issued)	0.0	0.0
Common stock, $0.001 par value per share (100,000,000 shares authorized; 17,911,000 and 17,774,000 shares issued, respectively; and 16,696,000 and 16,631,000 shares outstanding, respectively)	0.0	0.0
Additional paid-in capital	348.9	329.6
Retained earnings	31.1	16.2
Treasury stock, at cost (1,215,000 and 1,143,000 common shares, respectively)	(36.6)	(33.4)
Total shareholders' equity	343.4	312.4
Non-controlling interest (Note 12)	26.2	24.8
Total equity	369.6	337.2
Total liabilities and equity	$ 1,433.3	$ 1,371.3