Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Income Statement [Abstract]
Net revenue		$ 116,225	$ 117,925	$ 333,190	$ 292,837
Cost of revenue	[1]	98,350	99,982	286,078	251,161
Gross profit		17,875	17,943	47,112	41,676
Operating expenses:
Product development	[1]	2,864	3,686	9,164	10,375
Sales and marketing	[1]	2,019	2,789	6,346	7,833
General and administrative	[1]	13,919	4,889	24,362	13,860
Operating (loss) income		(927)	6,579	7,240	9,608
Interest income		80	45	215	118
Interest expense		(96)	0	(194)	0
Other (expense) income, net		(8)	583	40	869
(Loss) income before income taxes		(951)	7,207	7,301	10,595
Benefit from (provision for) income taxes		1,892	(90)	51,763	(86)
Net income		$ 941	$ 7,117	$ 59,064	$ 10,509
Net income per share:
Basic		$ 0.02	$ 0.15	$ 1.20	$ 0.23
Diluted		$ 0.02	$ 0.14	$ 1.12	$ 0.21
Weighted-average shares used in computing net income per share:
Basic		49,907	46,602	49,349	46,047
Diluted		52,932	51,275	52,681	49,201

[1] Cost of revenue and operating expenses include stock-based compensation expense as follows: Cost of revenue $1,621 $1,027 $5,161 $2,953 Product development 319 495 1,147 1,455 Sales and marketing 218 316 931 921 General and administrative 792 779 2,701 2,288