Note 7 - Stock-based Compensation - Non-vested Stock to Directors (Details) - Non Employee Directors [Member] |
12 Months Ended |
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Apr. 02, 2017
$ / shares
shares
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August 10, 2016 [Member] | |
Fair Value Per Share (in dollars per share) | $ / shares | $ 10.08 |
Number of Shares (in shares) | shares | 28,000 |
August 12, 2015 [Member] | |
Fair Value Per Share (in dollars per share) | $ / shares | $ 8.20 |
Number of Shares (in shares) | shares | 28,000 |
August 11, 2014 [Member] | |
Fair Value Per Share (in dollars per share) | $ / shares | $ 7.97 |
Number of Shares (in shares) | shares | 28,000 |
August 14, 2013 [Member] | |
Fair Value Per Share (in dollars per share) | $ / shares | $ 6.67 |
Number of Shares (in shares) | shares | 28,000 |
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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