Consolidated Balance Sheets (USD $)	Sep. 27, 2014	Sep. 28, 2013
Current assets:
Cash and cash equivalents	$ 6,865,931	$ 5,424,521
Accounts receivable, net of allowances of $302,000 (2014) and $263,000 (2013)	5,851,822us-gaap_AccountsReceivableNetCurrent	7,787,837us-gaap_AccountsReceivableNetCurrent
Inventories - Note 4	7,395,955us-gaap_InventoryNet	6,445,950us-gaap_InventoryNet
Deferred income taxes - Note 14	271,828us-gaap_DeferredTaxAssetsNetCurrent	348,950us-gaap_DeferredTaxAssetsNetCurrent
Prepaid expenses	760,967us-gaap_PrepaidExpenseCurrent	698,003us-gaap_PrepaidExpenseCurrent
Total current assets	21,146,503us-gaap_AssetsCurrent	20,705,261us-gaap_AssetsCurrent
Property and equipment, net - Note 5	4,888,096us-gaap_PropertyPlantAndEquipmentNet	5,136,535us-gaap_PropertyPlantAndEquipmentNet
Goodwill	4,291,843us-gaap_Goodwill	4,487,546us-gaap_Goodwill
Intangibles, net - Note 7	2,860,260	3,430,349
Other assets - Note 8	2,660,132us-gaap_OtherAssetsNoncurrent	2,616,937us-gaap_OtherAssetsNoncurrent
	35,846,834us-gaap_Assets	36,376,628us-gaap_Assets
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable	2,477,198us-gaap_AccountsPayableCurrent	2,658,125us-gaap_AccountsPayableCurrent
Accrued and sundry liabilities - Note 9	2,051,662us-gaap_AccruedLiabilitiesCurrent	2,875,600us-gaap_AccruedLiabilitiesCurrent
Total current liabilities	4,528,860us-gaap_LiabilitiesCurrent	5,533,725us-gaap_LiabilitiesCurrent
Deferred income taxes - Note 14	160,685	194,883
Deferred compensation - Note 12	457,457	534,239
Total long-term liabilities	618,142us-gaap_LiabilitiesNoncurrent	729,122us-gaap_LiabilitiesNoncurrent
Total liabilities	5,147,002us-gaap_Liabilities	6,262,847us-gaap_Liabilities
Commitments and contingencies - Notes 20 and 21
Shareholders' equity - Note 13
Common stock, no par value, 20,000,000 shares authorized; issued and outstanding shares 2,962,007 (2014) and 2,927,416 (2013)	3,064,658us-gaap_CommonStockValue	2,626,526us-gaap_CommonStockValue
Additional paid-in capital	906,834	872,494
Retained earnings	27,735,768	26,828,012
Accumulated other comprehensive loss	(1,007,428)	(213,251)
Total shareholders' equity	30,699,832us-gaap_StockholdersEquity	30,113,781us-gaap_StockholdersEquity
	$ 35,846,834	$ 36,376,628

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 19

-Subparagraph a

-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 210.5-02.19(a))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682