Special Dividend Amount Per Share

No definition available.

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Namespace Prefix:	jbss_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Date the declared dividend will be paid, in YYYY-MM-DD format.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-3

+ Details

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Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Date the dividend to be paid was declared, in YYYY-MM-DD format.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Date the holder must own the stock to be entitled to the dividend, in YYYY-MM-DD format.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Period Type:	duration

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481674/830-30-50-2

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483399/855-10-50-2

+ Details

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- Details

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- Details

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- Details

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- Details

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Subsequent Event - Additional Information (Detail) - $ / shares	Sep. 11, 2025	Aug. 19, 2025	Jul. 15, 2025
O2025M1 Dividends [Member]
Subsequent Event [Line Items]
Special cash dividend			$ 0.6
Annual common stock dividend declared			$ 0.9
Dividend payable date, declared day			Jul. 15, 2025
Subsequent Event [Member] \| O2025M1 Dividends [Member]
Subsequent Event [Line Items]
Special cash dividend			$ 0.6
Annual common stock dividend declared			$ 0.9
Dividend payable date, declared day			Jul. 15, 2025
Subsequent Event [Member] \| O2025M2 Dividends [Member]
Subsequent Event [Line Items]
Stockholders of record date		Aug. 19, 2025
Subsequent Event [Member] \| O2025M3 Dividends [Member]
Subsequent Event [Line Items]
Dividend payable date	Sep. 11, 2025