Note 5 - Long-term Debt	12 Months Ended
Dec. 31, 2019
Notes
Note 5 - Long-term Debt	Note 5 – Long-term Debt None in 2018 and 2019.

The entire disclosure for long-term debt.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-URI http://asc.fasb.org/topic&trid=2208564

Name:	us-gaap_LongTermDebtTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration