Note 10 - Leases (Details Textual) |
3 Months Ended | ||
---|---|---|---|
Jun. 30, 2019
a
|
Dec. 31, 2019
USD ($)
a
|
Dec. 31, 2018
USD ($)
|
|
Operating Lease, Weighted Average Discount Rate, Percent | 3.51% | ||
Operating Lease, Payments | $ 167,840 | ||
Weighted Average [Member] | |||
Lessee, Operating Lease, Term of Contract | 4 years 343 days | ||
Cost of Sales [Member] | |||
Operating Lease, Expense | $ 185,628 | ||
Operating Leases, Rent Expense, Total | $ 168,828 | ||
General and Administrative Expense [Member] | |||
Operating Lease, Expense | $ 56,366 | ||
Operating Leases, Rent Expense, Total | $ 53,538 | ||
7050 Winnetka Avenue North, Brooklyn Park, Minnesota [Member] | |||
Area of Real Estate Property | a | 71,000 | ||
Lessee, Operating Lease, Term of Contract | 10 years 62 days | ||
Additional area of rental space | a | 14,000 | ||
Operating Lease Termination Fee | $ 249,000 | ||
Tijuana, Mexico [Member] | |||
Area of Real Estate Property | a | 46,000 | ||
Lessee, Operating Lease, Term of Contract | 3 years |
X | ||||||||||
- Definition The additional area of rental space in connection with the amendment of lease agreement. No definition available.
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X | ||||||||||
- Definition The amount of termination fee pursuant to the lease agreement. No definition available.
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X | ||||||||||
- Definition Area of a real estate property. 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 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
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X | ||||||||||
- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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X | ||||||||||
- Details
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X | ||||||||||
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X | ||||||||||
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X | ||||||||||
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X | ||||||||||
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