Note 12 - Acquisition - Purchase Price Allocation, Assets Acquired and Liabilities Assumed (Details) - USD ($)	Sep. 04, 2019	Dec. 31, 2019	Dec. 31, 2018
Goodwill		$ 236,131
BS Plastic [Member]
Payments to Acquire Businesses, Gross	$ 1,332,090
Business Combination, Consideration Transferred, Contingent Consideration	888,060
Total	2,220,150
Cash and bank balances	177,188
Account receivables	600,440
Inventory	323,403
Other receivables / deferred expenses	59,235
Deposits	53,306
Property and Equipment	1,397,421
Right of Use Assets	456,080
Customer Relationships	488,433
Total Identifiable Assets Acquired	3,555,506
Accounts payables	(99,490)
Other debt and accrued expenses	(660,989)
Right of Use Liabilities	(456,080)
Accrued income tax	(31,146)
Deferred tax liability	(320,972)
Total Liabilities Assumed	(1,568,677)
Total Identifiable Net Assets	1,986,829
Goodwill	233,321
Total Consideration Transferred	$ 2,220,150