XML 47 R43.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Significant Accounting Policies (Details 1) | 12 Months Ended
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Jun. 28, 2012
Buildings [Member] | Maximum [Member] |
Cost is depreciated using the straight-line method |
Property, plant and equipment estimated useful life | 40 years
Buildings [Member] | Minimum [Member] |
Cost is depreciated using the straight-line method |
Property, plant and equipment estimated useful life | 10 years
Machinery and equipment [Member] | Maximum [Member] |
Cost is depreciated using the straight-line method |
Property, plant and equipment estimated useful life | 10 years
Machinery and equipment [Member] | Minimum [Member] |
Cost is depreciated using the straight-line method |
Property, plant and equipment estimated useful life | 5 years
Furniture and leasehold improvements [Member] | Maximum [Member] |
Cost is depreciated using the straight-line method |
Property, plant and equipment estimated useful life | 10 years
Furniture and leasehold improvements [Member] | Minimum [Member] |
Cost is depreciated using the straight-line method |
Property, plant and equipment estimated useful life | 5 years
Vehicles [Member] | Maximum [Member] |
Cost is depreciated using the straight-line method |
Property, plant and equipment estimated useful life | 5 years
Vehicles [Member] | Minimum [Member] |
Cost is depreciated using the straight-line method |
Property, plant and equipment estimated useful life | 3 years
Computers and software [Member] | Maximum [Member] |
Cost is depreciated using the straight-line method |
Property, plant and equipment estimated useful life | 5 years
Computers and software [Member] | Minimum [Member] |
Cost is depreciated using the straight-line method |
Property, plant and equipment estimated useful life | 3 years

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- Details
Name: | jbss_PropertyPlantAndEquipmentUsefulLifeAbstract
Namespace Prefix: | jbss_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration