XML 63 R59.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Note H - Obligations Under Capital Leases (Details) - Obligations Under Capital Leases (Parentheticals) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Sep. 27, 2014 | Sep. 28, 2013
Due March Two Thousand Fifteen [Member] |  |
Note H - Obligations Under Capital Leases (Details) - Obligations Under Capital Leases (Parentheticals) [Line Items] |  |
Capital lease obligations interest | 6.25% | 6.25%
Capital lease obligations monthly installments | $ 6,030 | $ 6,030
Due December Two Thousand Eighteen [Member] |  |
Note H - Obligations Under Capital Leases (Details) - Obligations Under Capital Leases (Parentheticals) [Line Items] |  |
Capital lease obligations interest | 4.46% | 4.46%
Capital lease obligations monthly installments | 1,598 | 1,598
Due October Two Thousand Nineteen [Member] |  |
Note H - Obligations Under Capital Leases (Details) - Obligations Under Capital Leases (Parentheticals) [Line Items] |  |
Capital lease obligations interest | 4.88% | 4.88%
Capital lease obligations monthly installments | 1,544 | 1,544
Due September Two Thousand Nineteen [Member] |  |
Note H - Obligations Under Capital Leases (Details) - Obligations Under Capital Leases (Parentheticals) [Line Items] |  |
Capital lease obligations interest | 5.86% | 5.86%
Capital lease obligations monthly installments | 1,544 | 1,544
Due October Two Thousand Eighteen [Member] |  |
Note H - Obligations Under Capital Leases (Details) - Obligations Under Capital Leases (Parentheticals) [Line Items] |  |
Capital lease obligations interest | 2.30% | 2.30%
Capital lease obligations monthly installments | 1,555 | 1,555
Due November Two Thousand Eighteen [Member] |  |
Note H - Obligations Under Capital Leases (Details) - Obligations Under Capital Leases (Parentheticals) [Line Items] |  |
Capital lease obligations interest | 2.30% | 2.30%
Capital lease obligations monthly installments | 1,555 | 1,555
Due November Two Thousand Seventeen [Member] |  |
Note H - Obligations Under Capital Leases (Details) - Obligations Under Capital Leases (Parentheticals) [Line Items] |  |
Capital lease obligations interest | 7.60% | 7.60%
Capital lease obligations monthly installments | 3,162 | 3,162
Due May Two Thousand Fourteen [Member] |  |
Note H - Obligations Under Capital Leases (Details) - Obligations Under Capital Leases (Parentheticals) [Line Items] |  |
Capital lease obligations interest | 5.80% | 5.80%
Capital lease obligations monthly installments | $ 14,625 | $ 14,625

X
- Details
Name: | jjsf_NoteHObligationsUnderCapitalLeasesDetailsObligationsUnderCapitalLeasesParentheticalsLineItems
Namespace Prefix: | jjsf_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount of the required periodic payments including both interest and principal payments. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6479336&loc=d3e64711-112823 + Details
Name: | us-gaap_DebtInstrumentPeriodicPayment
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration