Note 8 - Debt (Tables)

12 Months Ended

Dec. 31, 2019

Table Text Block Supplement [Abstract]

Schedule of Long-term Debt

Long-term debt consisted of the following as of December 31, 2019 and 2018:

	2019	2018
First mortgage note payable due in monthly installments of $23 (interest at 5.75%) through January 1, 2024; payment and rate subject to adjustment every 3 years, next adjustment January 14, 2021	$ 1,008	$ 1,221
Second mortgage note payable due in monthly installments of $4 (interest at 5.99%) through October 1, 2028; payment and rate subject to adjustment every 5 years, next adjustment October 1, 2023	295	319
Total debt	1,303	1,540
Current portion of long-term debt	(251)	(237)
Long-term debt, net of current portion	$ 1,052	$ 1,303

Schedule of Principal maturities

Principal maturities on total debt are as follows:

Years Ending
December 31,
2020	$ 251
2021	266
2022	282
2023	299
2024	56
Thereafter	149
Total debt	$ 1,303