Note 12 - Commitments and Contingencies (Detail) (USD $)
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12 Months Ended | |
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Mar. 31, 2013
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Apr. 01, 2012
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Operating Leases, Rent Expense | $ 1,600,000 | $ 1,700,000 |
Operating Leases, Future Minimum Payments Due | 2,000,000 | |
Operating Leases, Future Minimum Payments Due, Next Twelve Months | 1,500,000 | |
Operating Leases, Future Minimum Payments, Due in Two Years | 430,000 | |
Operating Leases, Future Minimum Payments, Due in Three Years | 48,000 | |
Royalty Expense | 6,800,000 | 6,900,000 |
Royalty Expense Due | 5,300,000 | |
Royalty Expense Due in Next Twelve Months | 2,900,000 | |
Royalty Expense Due in Two Years | 1,500,000 | |
Royalty Expense Due in Three Years | 875,000 | |
Capitalized Legal and Other Costs | $ 1,000,000 |
X | ||||||||||
- Definition
Capitalized Legal and Other Costs. No definition available.
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X | ||||||||||
- Definition
Royalty Expense Due. No definition available.
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X | ||||||||||
- Definition
Royalty Expense Due in Next Twelve Months. No definition available.
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X | ||||||||||
- Definition
Royalty Expense Due in Three Years. No definition available.
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X | ||||||||||
- Definition
Royalty Expense Due in Two Years. No definition available.
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X | ||||||||||
- Definition
Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line. No definition available.
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X | ||||||||||
- Definition
Amount of required minimum rental payments for leases having an initial or remaining non-cancelable letter-terms in excess of one year. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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