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Note 4 - Debt and Capital Leases (Details) (PNC Facility [Member])
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12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2014
Subsequent Event [Member]
USD ($)
|
Dec. 29, 2013
Canada, Dollars
Base Rate [Member]
|
Dec. 29, 2013
United States of America, Dollars
Base Rate [Member]
|
Dec. 29, 2013
Base Rate [Member]
|
Dec. 29, 2013
USD ($)
|
Dec. 29, 2013
CAD
|
Dec. 30, 2012
USD ($)
|
Dec. 30, 2012
CAD
|
|
| Note 4 - Debt and Capital Leases (Details) [Line Items] | ||||||||
| Line of Credit Facility, Term Length | 3 years | 3 years | ||||||
| Debt Instrument, Basis Spread on Variable Rate | 1.75% | 1.75% | 1.75% | |||||
| Line of Credit Facility, Amount Outstanding | $ 20,222,000 | 618,000 | $ 12,896,000 | 1,245,000 | ||||
| Line of Credit Facility, Maximum Borrowing Capacity | $ 40,000,000 | $ 45,000,000 | ||||||
| X | ||||||||||
|
- Definition
Line of Credit Facility, Term Length No definition available.
|
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
|
| X | ||||||||||
|
- Definition
Amount borrowed under the credit facility as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
|
- Definition
Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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