XML 34 R13.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Note 5 - Marketable Securities | 12 Months Ended
--- | ---
Mar. 25, 2012
Marketable Securities [Table Text Block] | NOTE E - MARKETABLE SECURITIES The cost, gross unrealized gains, gross unrealized losses and fair market value for marketable securities, which consist entirely of municipal bonds that are classified as available-for-sale securities are as follows:
|  | Cost |  |  | Gross Unrealized Gains |  |  | Gross Unrealized Losses |  |  | Fair Market Value |
March 25, 2012 |  | $ | 13,897 |  |  | $ | 814 |  |  | $ | 1 |  |  | $ | 14,710 |
March 27, 2011 |  | $ | 18,139 |  |  | $ | 767 |  |  | $ | - |  |  | $ | 18,906 |
As of March 25, 2012, the municipal bonds mature at various dates between April 2012 and October 2019. The following represents the bond maturities by period:
Fair value of Municipal Bonds |  | Total |  |  | Less than 1 Year |  |  | 1 – 5 Years |  |  | 5 – 10 Years |  |  | After 10 Years |
March 25, 2012 |  | $ | 14,710 |  |  | $ | 2,002 |  |  | $ | 10,310 |  |  | $ | 2,398 |  |  | $ | - |
Proceeds from the sale of available-for-sale securities and the resulting gross realized gains and losses included in the determination of net income are as follows:
|  | March 25, 2012 |  |  | March 27, 2011 |  |  | March 28, 2010 |
Available-for-sale securities: |  |  |  |  |  |  |  |  |
Proceeds |  | $ | 4,050 |  |  | $ | 4,906 |  |  | $ | 1,535 |
Gross realized gains |  | $ | - |  |  | $ | 4 |  |  | $ | - |
The change in net unrealized gains (losses) on available-for-sale securities for the fiscal years ended March 25, 2012, March 27, 2011 and March 28, 2010, of $16, $(135) and $281, respectively, which is net of deferred income taxes, has been included as a component of comprehensive income. Accumulated other comprehensive income is comprised entirely of the net unrealized gains on available-for-sales securities as of March 25, 2012 and March 27, 2011.

X
- Definition Tabular disclosure of marketable securities. This may consist of investments in certain debt and equity securities, short-term investments and other assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27232-111563 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 210.5-02.2,12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26626-111562 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6872113&loc=d3e27161-111563 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26610-111562 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.4) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_MarketableSecuritiesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration