Note 12 - Business Segments - Disaggregation of Revenue From Contracts With Customers (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 29, 2020	Mar. 31, 2019	Mar. 29, 2020	Mar. 31, 2019
Net revenues	$ 278,776	$ 248,413	$ 1,071,681	$ 989,225
Corporate, Non-Segment [Member]
Net revenues	112	263	472	845
Intersegment Eliminations [Member]
Net revenues	(276)	(301)	(1,176)	(1,202)
E-commerce [Member] | Operating Segments [Member]
Net revenues	231,851	204,362	847,985	780,883
Retail Sales Channel [Member] | Operating Segments [Member]
Net revenues	6,196	6,916	38,827	41,590
Wholesale [Member] | Operating Segments [Member]
Net revenues	20,317	17,229	128,335	112,155
Bloomnet Services [Member] | Operating Segments [Member]
Net revenues	19,613	18,864	54,757	52,366
Other [Member]
Net revenues	963	1,080	2,481	2,588
Consumer Floral [Member]
Net revenues	152,620	144,821	359,104	338,003
Consumer Floral [Member] | Operating Segments [Member]
Net revenues	152,620	144,821	359,104	338,003
Consumer Floral [Member] | Corporate, Non-Segment [Member]
Net revenues
Consumer Floral [Member] | Intersegment Eliminations [Member]
Net revenues
Consumer Floral [Member] | E-commerce [Member] | Operating Segments [Member]
Net revenues	150,491	142,552	353,436	332,302
Consumer Floral [Member] | Retail Sales Channel [Member] | Operating Segments [Member]
Net revenues	1,166	1,189	3,187	3,113
Consumer Floral [Member] | Wholesale [Member] | Operating Segments [Member]
Net revenues
Consumer Floral [Member] | Bloomnet Services [Member] | Operating Segments [Member]
Net revenues
Consumer Floral [Member] | Other [Member]
Net revenues	963	1,080	2,481	2,588
BloomNet Wire Service [Member]
Net revenues	30,414	28,185	81,576	75,613
BloomNet Wire Service [Member] | Operating Segments [Member]
Net revenues	30,414	28,185	81,576	75,613
BloomNet Wire Service [Member] | Corporate, Non-Segment [Member]
Net revenues
BloomNet Wire Service [Member] | Intersegment Eliminations [Member]
Net revenues
BloomNet Wire Service [Member] | E-commerce [Member] | Operating Segments [Member]
Net revenues
BloomNet Wire Service [Member] | Retail Sales Channel [Member] | Operating Segments [Member]
Net revenues
BloomNet Wire Service [Member] | Wholesale [Member] | Operating Segments [Member]
Net revenues	10,801	9,321	26,819	23,247
BloomNet Wire Service [Member] | Bloomnet Services [Member] | Operating Segments [Member]
Net revenues	19,613	18,864	54,757	52,366
BloomNet Wire Service [Member] | Other [Member]
Net revenues
Gourmet Food and Gift Baskets [Member]
Net revenues	95,906	75,445	631,705	575,966
Gourmet Food and Gift Baskets [Member] | Operating Segments [Member]
Net revenues	95,906	75,445	631,705	575,966
Gourmet Food and Gift Baskets [Member] | Corporate, Non-Segment [Member]
Net revenues
Gourmet Food and Gift Baskets [Member] | Intersegment Eliminations [Member]
Net revenues
Gourmet Food and Gift Baskets [Member] | E-commerce [Member] | Operating Segments [Member]
Net revenues	81,360	61,810	494,549	448,581
Gourmet Food and Gift Baskets [Member] | Retail Sales Channel [Member] | Operating Segments [Member]
Net revenues	5,030	5,727	35,640	38,477
Gourmet Food and Gift Baskets [Member] | Wholesale [Member] | Operating Segments [Member]
Net revenues	9,516	7,908	101,516	88,908
Gourmet Food and Gift Baskets [Member] | Bloomnet Services [Member] | Operating Segments [Member]
Net revenues
Gourmet Food and Gift Baskets [Member] | Other [Member]
Net revenues