Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 80.1	$ 62.8
Current portion of restricted cash equivalents	0.0	1.8
Accounts receivable, net	42.7	42.2
Accounts receivable, net - related party	28.4	55.2
Prepaid expenses and other current assets	43.5	34.8
Total current assets	194.7	196.8
Property, equipment and software, net	113.4	95.2
Operating lease right-of-use assets	78.4	0.0
Intangible assets, net	171.7	180.5
Goodwill	253.2	254.8
Non-current deferred tax assets	74.9	57.5
Non-current portion of restricted cash equivalents	0.5	0.5
Other assets	26.5	22.2
Total assets	913.3	807.5
Current liabilities:
Accounts payable	18.4	9.9
Current portion of customer liabilities	13.2	14.7
Current portion of customer liabilities - related party	46.0	51.1
Accrued compensation and benefits	64.2	77.0
Current portion of operating lease liabilities	11.3	0.0
Current portion of long-term debt	16.3	2.7
Other accrued expenses	46.7	40.8
Total current liabilities	216.1	196.2
Non-current portion of customer liabilities - related party	16.8	17.7
Non-current portion of operating lease liabilities	85.4	0.0
Long-term debt	365.5	251.0
Long-term debt - related party	0.0	105.0
Other non-current liabilities	6.6	22.9
Total liabilities	690.4	592.8
8.00% Series A convertible preferred stock, par value $0.01, 370,000 shares authorized, 256,180 shares issued and outstanding as of June 30, 2019 (aggregate liquidation value of $261.3); 370,000 shares authorized, 246,233 shares issued and outstanding as of December 31, 2018 (aggregate liquidation value of $251.2)	218.5	208.4
Stockholders’ equity:
Common stock, $0.01 par value, 500,000,000 shares authorized, 125,190,167 shares issued and 111,890,467 shares outstanding at June 30, 2019; 123,353,656 shares issued and 110,541,901 shares outstanding at December 31, 2018	1.3	1.2
Additional paid-in capital	367.9	361.0
Accumulated deficit	(294.8)	(289.8)
Accumulated other comprehensive loss	(2.7)	(3.5)
Treasury stock, at cost, 13,299,700 shares as of June 30, 2019; 12,811,755 shares as of December 31, 2018	(67.3)	(62.6)
Total stockholders’ equity	4.4	6.3
Total liabilities and stockholders’ equity	$ 913.3	$ 807.5