MARKET SECTORS AND MAJOR CUSTOMERS (Details)	3 Months Ended
Dec. 28, 2012	Dec. 30, 2011
% of Sales by Sector	100.00%	100.00%
Military Aerospace [Member] \| Sales Revenue, Segment [Member]
% of Sales by Sector	57.00%	37.00%
Medical Other [Member] \| Sales Revenue, Segment [Member]
% of Sales by Sector	20.00%	27.00%
Industrial Communications [Member] \| Sales Revenue, Segment [Member]
% of Sales by Sector	16.00%	22.00%
Communications & Other [Member] \| Sales Revenue, Segment [Member]
% of Sales by Sector	7.00%	14.00%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 18

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 21

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13537-108611

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 275

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592

Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 825

-SubTopic 10

-Section 50

-Paragraph 20

-URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13531-108611

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration