Unaudited Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Revenues
Revenues	$ 157,678	$ 144,684	$ 449,579	$ 420,368
Cost of revenues (exclusive of depreciation and amortization, shown separately below)
Total cost of revenues	96,704	89,235	281,076	264,821
Selling, general and administrative	34,566	34,534	101,663	100,218
Depreciation	1,388	1,095	3,993	3,181
Amortization	7,237	3,997	15,557	12,144
Acquisition costs	57	17	3,657	595
Adjustment to fair value of contingent consideration	2,061	(2)	3,793	(310)
Income from operations	15,665	15,808	39,840	39,719
Net interest expense	2,808	1,895	6,795	5,551
Loss on extinguishment of debt	4,337	0	4,337	0
Net other (income) expense	(9)	10	(17)	(34)
Income before income taxes	8,529	13,903	28,725	34,202
Provision for income taxes	2,352	4,124	6,965	8,869
Net income	$ 6,177	$ 9,779	$ 21,760	$ 25,333
Basic net income per share (in dollars per share)	$ 0.19	$ 0.31	$ 0.68	$ 0.81
Diluted net income per share (in dollars per share)	$ 0.19	$ 0.30	$ 0.67	$ 0.79
Shares used in computing basic net income per share (in shares)	31,873	31,246	31,800	31,321
Shares used in computing diluted net income per share (in shares)	32,649	32,159	32,509	32,197
Services
Revenues
Revenues	$ 156,755	$ 144,060	$ 447,993	$ 418,160
Software and hardware
Revenues
Revenues	923	624	1,586	2,208
Cost of services
Cost of revenues (exclusive of depreciation and amortization, shown separately below)
Total cost of revenues	$ 96,704	$ 89,235	$ 281,076	$ 264,821