Note 6 - Leases (Details Textual) |
Apr. 01, 2017
USD ($)
|
Jun. 26, 2021
USD ($)
|
|---|---|---|
| Lessee, Operating Lease, Liability, Payments, Due, Total | $ 1,101,000 | |
| Dublin, CA [Member] | ||
| Lessee, Operating Lease, Term of Contract (Month) | 77 months | |
| Lessee, Operating Lease, Liability, Payments, Due, Total | $ 2,384,913 | |
| Lessee, Operating Lease, Annual Increase Per Rentable Square Foot | 0.05 | |
| Lease Abatement Subject to Conditions | $ 173,079 | |
| Lease Abatement Subject To Conditions, Term (Month) | 5 months | |
| Operating Lease, Tenant Improvements Provided by Landlord | $ 358,095 |
| X | ||||||||||
- Definition Amount of lease abatement provided by lessor subject to lessee performing terms and conditions required under the lease. No definition available.
|
| X | ||||||||||
- Definition Period within which rent abatement can be exercised. No definition available.
|
| X | ||||||||||
- Definition Represents annual increase per rentable square foot for operating lease. No definition available.
|
| X | ||||||||||
- Definition Amount of tenant improvements provided to the lessee. No definition available.
|
| X | ||||||||||
- Definition Amount of lessee's undiscounted obligation for lease payment for operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
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