Consolidated Statements of Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenue:
Finance charges	$ 404.4	$ 349.9	$ 1,144.5	$ 1,013.3
Premiums earned	15.1	12.9	42.2	38.2
Other income	7.0	15.9	35.2	51.6
Total revenue	426.5	378.7	1,221.9	1,103.1
Costs and expenses:
Salaries and wages	46.6	47.9	140.4	143.9
General and administrative	17.2	17.2	46.8	47.9
Sales and marketing	16.6	16.6	53.9	53.1
Provision for credit losses	(29.8)	19.3	464.3	49.2
Interest	46.8	50.4	146.9	145.2
Provision for claims	10.7	8.2	28.8	23.1
Loss on extinguishment of debt	0.0	0.0	7.4	0.0
Total costs and expenses	108.1	159.6	888.5	462.4
Income before provision for income taxes	318.4	219.1	333.4	640.7
Provision for income taxes	76.3	53.7	78.7	146.5
Net income	$ 242.1	$ 165.4	$ 254.7	$ 494.2
Net income per share:
Basic (in usd per share)	$ 13.57	$ 8.73	$ 14.18	$ 26.08
Diluted (in usd per share)	$ 13.56	$ 8.73	$ 14.17	$ 26.06
Weighted average shares outstanding:
Basic (in shares)	17,844,785	18,944,672	17,957,931	18,948,140
Diluted (in shares)	17,849,765	18,950,866	17,973,091	18,967,552