Note 12 - Business Segments - Disaggregation of Revenue From Contracts With Customers (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jan. 01, 2023	Dec. 26, 2021	Jan. 01, 2023	Dec. 26, 2021
Net revenues	$ 897,877	$ 943,044	$ 1,201,481	$ 1,252,417
Product and Service, Other [Member]
Net revenues	107,467	115,522	172,149	161,524
Operating Segments [Member]
Net revenues	897,877	943,044	1,201,481	1,252,417
Operating Segments [Member] \| E-commerce [Member]
Net revenues	790,410	827,522	1,029,332	1,090,893
Operating Segments [Member] \| Product and Service, Other [Member]
Net revenues	107,467	115,522	172,149	161,524
Operating Segments [Member] \| Product and Service, Other [Member] \| Retail and Other [Member]
Net revenues	6,281	6,854	9,987	10,634
Operating Segments [Member] \| Product and Service, Other [Member] \| Wholesale [Member]
Net revenues	80,843	86,237	122,244	107,781
Operating Segments [Member] \| Product and Service, Other [Member] \| Bloomnet Services [Member]
Net revenues	20,798	23,346	40,544	44,196
Corporate, Non-Segment [Member]
Net revenues	72	69	116	114
Intersegment Eliminations [Member]
Net revenues	(527)	(984)	(742)	(1,201)
Consumer Floral [Member] \| Product and Service, Other [Member]
Net revenues	1,968	2,263	3,766	4,206
Consumer Floral [Member] \| Operating Segments [Member]
Net revenues	277,049	315,083	439,229	496,312
Consumer Floral [Member] \| Operating Segments [Member] \| E-commerce [Member]
Net revenues	275,081	312,820	435,463	492,106
Consumer Floral [Member] \| Operating Segments [Member] \| Product and Service, Other [Member]
Net revenues	1,968	2,263	3,766	4,206
Consumer Floral [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Retail and Other [Member]
Net revenues	1,968	2,263	3,766	4,206
Consumer Floral [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Wholesale [Member]
Net revenues	0	0	0	0
Consumer Floral [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Bloomnet Services [Member]
Net revenues	0	0	0	0
Consumer Floral [Member] \| Corporate, Non-Segment [Member] \| Product and Service, Other [Member]
Net revenues	72	69	116	114
Consumer Floral [Member] \| Intersegment Eliminations [Member] \| Product and Service, Other [Member]
Net revenues	(527)	(984)	(742)	(1,201)
BloomNet Wire Service [Member] \| Operating Segments [Member] \| E-commerce [Member]
Net revenues	0	0	0	0
Gourmet Foods and Gift Baskets [Member] \| Product and Service, Other [Member]
Net revenues	73,102	76,244	102,790	89,641
Gourmet Foods and Gift Baskets [Member] \| Operating Segments [Member]
Net revenues	588,431	590,946	696,659	688,428
Gourmet Foods and Gift Baskets [Member] \| Operating Segments [Member] \| E-commerce [Member]
Net revenues	515,329	514,702	593,869	598,787
Gourmet Foods and Gift Baskets [Member] \| Operating Segments [Member] \| Product and Service, Other [Member]
Net revenues	73,102	76,244	102,790	89,641
Gourmet Foods and Gift Baskets [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Retail and Other [Member]
Net revenues	4,313	4,591	6,221	6,428
Gourmet Foods and Gift Baskets [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Wholesale [Member]
Net revenues	68,789	71,653	96,569	83,213
Gourmet Foods and Gift Baskets [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Bloomnet Services [Member]
Net revenues	0	0	0	0
Corporate and Other [Member] \| Product and Service, Other [Member]
Net revenues	(455)	(915)	(626)	(1,087)
Corporate and Other [Member] \| Operating Segments [Member]
Net revenues	(455)	(915)	(626)	(1,087)
Corporate and Other [Member] \| Operating Segments [Member] \| E-commerce [Member]
Net revenues	0	0	0	0
Corporate and Other [Member] \| Operating Segments [Member] \| Product and Service, Other [Member]
Net revenues	(455)	(915)	(626)	(1,087)
Corporate and Other [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Retail and Other [Member]
Net revenues	0	0	0	0
Corporate and Other [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Wholesale [Member]
Net revenues	0	0	0	0
Corporate and Other [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Bloomnet Services [Member]
Net revenues	0	0	0	0
BloomNet [Member] \| Product and Service, Other [Member]
Net revenues	32,852	37,930	66,219	68,764
BloomNet [Member] \| Operating Segments [Member]
Net revenues	32,852	37,930	66,219	68,764
BloomNet [Member] \| Operating Segments [Member] \| Product and Service, Other [Member]
Net revenues	32,852	37,930	66,219	68,764
BloomNet [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Retail and Other [Member]
Net revenues	0	0	0	0
BloomNet [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Wholesale [Member]
Net revenues	12,054	14,584	25,675	24,568
BloomNet [Member] \| Operating Segments [Member] \| Product and Service, Other [Member] \| Bloomnet Services [Member]
Net revenues	$ 20,798	$ 23,346	$ 40,544	$ 44,196