Condensed Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Revenue:
Total revenue	$ 222.7	$ 203.7
Cost of revenue:
Recurring services	52.2	50.9
Professional services and other	42.6	35.3
Product development and management	17.6	15.2
Depreciation and amortization	9.8	8.7
Total cost of revenue	122.2	110.1
Gross profit	100.5	93.6
Selling, general, and administrative	74.2	66.2
Operating profit	26.3	27.4
Interest expense, net	6.9	8.9
Other expense, net	2.6	1.6
Income before income taxes	16.8	16.9
Income tax expense	8.2	5.7
Net income	$ 8.6	$ 11.2
Net income per share:
Basic	$ 0.06	$ 0.08
Diluted	$ 0.06	$ 0.08
Weighted-average shares outstanding:
Basic	144,645,325	140,149,271
Diluted	151,178,498	147,042,228
Recurring Services [Member]
Revenue:
Total revenue	$ 181.5	$ 172.8
Professional Services and Other [Member]
Revenue:
Total revenue	$ 41.2	$ 30.9