Unaudited Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Revenue:
Wealth management services revenue	$ 85,296	$ 76,117	$ 167,963	$ 153,408
Tax preparation services revenue	53,866	43,991	153,574	132,465
Total revenue	139,162	120,108	321,537	285,873
Cost of revenue:
Wealth management services cost of revenue	56,963	51,023	112,837	103,292
Tax preparation services cost of revenue	2,411	2,023	6,229	5,230
Amortization of acquired technology	47	49	95	716
Total cost of revenue	59,421	53,095	119,161	109,238
Engineering and technology	4,242	3,959	8,990	8,254
Sales and marketing	22,296	19,913	71,294	63,750
General and administrative	13,715	11,508	27,198	24,261
Depreciation	873	963	1,813	1,938
Amortization of other acquired intangible assets	8,289	8,316	16,577	16,632
Restructuring	331	0	2,620	0
Total operating expenses	109,167	97,754	247,653	224,073
Operating income	29,995	22,354	73,884	61,800
Income from continuing operations before income taxes	5,795	11,438	39,976	43,370
Income from continuing operations	3,480	5,645	34,190	25,934
Discontinued operations, net of income taxes	0	(19,975)	0	(17,453)
Net income (loss)	3,480	(14,330)	34,190	8,481
Net income attributable to noncontrolling interests	(176)	(115)	(302)	(259)
Net income (loss) attributable to Blucora, Inc.	$ 3,304	$ (14,445)	$ 33,888	$ 8,222
Net income (loss) per share attributable to Blucora, Inc. - basic:
Continuing operations, basic (in USD per share)	$ 0.08	$ 0.13	$ 0.79	$ 0.62
Discontinued operations, basic (in USD per share)	0.00	(0.48)	0.00	(0.42)
Basic (in USD per share)	0.08	(0.35)	0.79	0.20
Net income (loss) per share attributable to Blucora, Inc. - diluted:
Continuing operations, diluted (in USD per share)	0.07	0.13	0.73	0.61
Discontinued operations, diluted (in USD per share)	0.00	(0.47)	0.00	(0.41)
Diluted (in USD per share)	$ 0.07	$ (0.34)	$ 0.73	$ 0.20
Weighted average shares outstanding:
Basic, Shares	43,644	41,405	42,895	41,288
Diluted, Shares	46,937	42,298	46,182	41,954
Other comprehensive income:
Unrealized gain (loss) on available-for-sale investments, net of tax	$ 0	$ (1)	$ 1	$ 10
Foreign currency translation adjustment	147	1	190	323
Other comprehensive income	147	0	191	333
Comprehensive income (loss)	3,627	(14,330)	34,381	8,814
Comprehensive income attributable to noncontrolling interests	(176)	(115)	(302)	(259)
Comprehensive income (loss) attributable to Blucora, Inc.	$ 3,451	$ (14,445)	$ 34,079	$ 8,555