Statement of Changes in Partners' Capital - USD ($) $ in Thousands	General Partner	Limited Partner	Total
Partners' Equity at Dec. 31, 2018	$ 44	$ 178	$ 222
Net loss	(1)	(82)	(83)
Partners' Equity at Dec. 31, 2019	43	96	139
Net loss	(1)	(58)	(59)
Partners' Equity at Dec. 31, 2020	$ 42	$ 38	$ 80