CONDENSED COMBINED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Sep. 30, 2017	Dec. 31, 2016
Current assets
Cash and cash equivalents	$ 20.7	$ 1.6
Restricted cash	0.2	1.8
Accounts receivable, net	24.9	13.4
Unbilled revenues	3.0	1.2
Prepaid expenses and other current assets	6.6	1.4
Assets held for sale	0.6	2.9
Total current assets	56.0	22.3
Property, plant and equipment, net	180.7	102.4
Goodwill	8.6	1.6
Intangible assets, net	11.0	9.2
Other assets	0.7	0.2
Total assets	257.0	135.7
Current liabilities
Accounts payable	22.3	4.7
Accounts payable - related party		2.4
Accrued expenses	13.5	2.0
Capital lease obligations, current portion	7.6	0.5
Long-term debt, current portion	1.2	2.3
Total current liabilities	44.6	11.9
Capital lease obligations, less current portion	1.4	0.3
Long-term debt, less current portion	5.8	9.8
Other long-term liabilities	0.9	1.1
Total liabilities	52.7	23.1
Commitments and contingencies (Note 15)
Stockholders' equity / net parent investment
Preferred stock, $0.01 per share; 50,000,000 shares authorized,no shares issued or outstanding as of September 30, 2017; no shares authorized or issued as December 31, 2016
Accumulated deficit	(3.5)
Additional paid-in capital	113.2
Total stockholders' equity	109.9
Non-controlling interest	94.4
Net parent investment		112.6
Total stockholders' equity/net parent investment	204.3	112.6
Total liabilities and net parent investment	257.0	$ 135.7
Class A Common Stock
Stockholders' equity / net parent investment
Common stock	0.1
Class B Common Stock
Stockholders' equity / net parent investment
Common stock	$ 0.1