Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 30, 2018	Dec. 31, 2017	Dec. 30, 2018	Dec. 31, 2017
Net revenues	$ 571,316	$ 526,093	$ 740,812	$ 683,442
Cost of revenues	316,489	290,834	417,445	380,905
Gross profit	254,827	235,259	323,367	302,537
Operating expenses:
Marketing and sales	119,664	113,771	172,618	163,493
Technology and development	10,906	9,175	21,185	18,845
General and administrative	21,603	19,170	42,033	38,575
Depreciation and amortization	7,969	8,677	15,812	16,761
Total operating expenses	160,142	150,793	251,648	237,674
Operating income	94,685	84,466	71,719	64,863
Interest expense, net	1,430	1,226	2,420	2,257
Other (income) expense, net	1,266	(86)	992	(346)
Income before income taxes	91,989	83,326	68,307	62,952
Income tax expense	23,411	12,627	16,995	5,475
Net income	$ 68,578	$ 70,699	$ 51,312	$ 57,477
Basic net income per common share (in dollars per share)	$ 1.07	$ 1.09	$ 0.80	$ 0.89
Diluted net income per common share (in dollars per share)	$ 1.04	$ 1.06	$ 0.77	$ 0.86
Weighted average shares used in the calculation of net income per common share:
Basic (in shares)	64,209	64,601	64,415	64,778
Diluted (in shares)	66,136	66,782	66,483	67,037