Note J - Commitments (Details) - Future Minimum Rental Payments for Operating Leases (USD $) In Thousands, unless otherwise specified	Sep. 28, 2013
Note J - Commitments (Details) - Future Minimum Rental Payments for Operating Leases [Line Items]
2014	$ 8,556
2015	7,545
2016	5,820
2017	4,805
2018	3,072
2019 and thereafter	15,622
	45,420
Building [Member]
Note J - Commitments (Details) - Future Minimum Rental Payments for Operating Leases [Line Items]
2014	5,194
2015	4,943
2016	3,564
2017	3,013
2018	2,428
2019 and thereafter	15,573
	34,715
Equipment [Member]
Note J - Commitments (Details) - Future Minimum Rental Payments for Operating Leases [Line Items]
2014	3,362
2015	2,602
2016	2,256
2017	1,792
2018	644
2019 and thereafter	49
	$ 10,705

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Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 10

-Section 55

-Paragraph 40

-Subparagraph (Note 3)

-URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 20

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41502-112717

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Amount of required minimum rental payments maturing in the next fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

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Amount of required minimum rental payments maturing in the fifth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

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Amount of required minimum rental payments maturing in the forth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

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Amount of required minimum rental payments maturing in the third fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

+ References

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Amount of required minimum rental payments maturing in the second fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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Amount of required minimum rental payments maturing after the fifth fiscal year following the latest fiscal year for operating leases having an initial or remaining non-cancelable letter-terms in excess of one year.

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