Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Revenue:
Total revenue	$ 158,207	$ 153,295
Operating expenses:
Cost of revenue and operations	27,752	27,831
Product and technology	21,307	16,760
Marketing and sales	57,094	53,211
General and administrative	16,560	13,266
Depreciation and amortization	24,553	25,680
Total operating expenses	147,266	136,748
Operating income	10,941	16,547
Nonoperating expense:
Interest expense, net	(9,330)	(10,001)
Other income, net	208	38
Total nonoperating expense, net	(9,122)	(9,963)
Income before income taxes	1,819	6,584
Income tax (benefit) expense	(2,521)	1,306
Net income	$ 4,340	$ 5,278
Weighted-average common shares outstanding:
Basic	69,463	67,787
Diluted	70,899	70,254
Earnings (loss) per share:
Basic	$ 0.06	$ 0.08
Diluted	$ 0.06	$ 0.08
Dealer
Revenue:
Total revenue	$ 140,416	$ 132,958
OEM and National
Revenue:
Total revenue	15,174	18,069
Other
Revenue:
Total revenue	$ 2,617	$ 2,268