Note 2 - Impact of Adoption of ASC 842 (Details Textual) - USD ($) $ in Thousands |
Dec. 29, 2019 |
Dec. 31, 2018 |
Dec. 30, 2018 |
|---|---|---|---|
| Operating Lease, Right-of-Use Asset | $ 3,330 | ||
| Operating Lease, Liability, Total | $ 3,743 | ||
| Prepaid Rent | $ 463 | ||
| Accounting Standards Update 2016-02 [Member] | |||
| Operating Lease, Right-of-Use Asset | 5,452 | ||
| Operating Lease, Liability, Total | $ 5,915 |
| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of asset related to consideration paid in advance for rent that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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