Note 12 - Business Segments - Disaggregation of Revenue From Contracts With Customers (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 29, 2019	Dec. 30, 2018	Dec. 29, 2019	Dec. 30, 2018
Net revenues	$ 605,642	$ 571,316	$ 792,905	$ 740,812
Corporate, Non-Segment [Member]
Net revenues	165	315	360	582
Intersegment Eliminations [Member]
Net revenues	(545)	(543)	(900)	(901)
E-commerce [Member] | Operating Segments [Member]
Net revenues	487,084	458,821	616,134	576,521
Retail Sales Channel [Member] | Operating Segments [Member]
Net revenues	24,202	26,034	32,631	34,674
Wholesale [Member] | Operating Segments [Member]
Net revenues	75,508	68,304	108,019	94,926
Bloomnet Services [Member] | Operating Segments [Member]
Net revenues	18,452	17,642	35,144	33,502
Other [Member]
Net revenues	776	743	1,517	1,508
Consumer Floral [Member]
Net revenues	115,716	108,106	206,484	193,182
Consumer Floral [Member] | Operating Segments [Member]
Net revenues	115,716	108,106	206,484	193,182
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	113,858	106,300	202,946	189,750
Consumer Floral [Member] | Retail Sales Channel [Member] | Operating Segments [Member]
Net revenues	1,082	1,063	2,021	1,924
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	776	743	1,517	1,508
BloomNet Wire Service [Member]
Net revenues	25,722	23,435	51,162	47,428
BloomNet Wire Service [Member] | Operating Segments [Member]
Net revenues	25,722	23,435	51,162	47,428
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	7,270	5,793	16,018	13,926
BloomNet Wire Service [Member] | Bloomnet Services [Member] | Operating Segments [Member]
Net revenues	18,452	17,642	35,144	33,502
BloomNet Wire Service [Member] | Other [Member]
Net revenues
Gourmet Food and Gift Baskets [Member]
Net revenues	464,584	440,003	535,799	500,521
Gourmet Food and Gift Baskets [Member] | Operating Segments [Member]
Net revenues	464,584	440,003	535,799	500,521
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	373,226	352,521	413,188	386,771
Gourmet Food and Gift Baskets [Member] | Retail Sales Channel [Member] | Operating Segments [Member]
Net revenues	23,120	24,971	30,610	32,750
Gourmet Food and Gift Baskets [Member] | Wholesale [Member] | Operating Segments [Member]
Net revenues	68,238	62,511	92,001	81,000
Gourmet Food and Gift Baskets [Member] | Bloomnet Services [Member] | Operating Segments [Member]
Net revenues
Gourmet Food and Gift Baskets [Member] | Other [Member]
Net revenues