Consolidated Statement of Changes in Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock Common Stock Class T	Common Stock Common Stock Class S	Common Stock Common Stock Class D	Common Stock Common Stock Class I	Additional Paid-In Capital	Accumulated Deficit and Cumulative Distributions
Beginning Balance at Dec. 31, 2017	$ 164					$ 200	$ (36)
Net loss	(16)						(16)
Ending Balance at Mar. 31, 2018	148					200	(52)
Beginning Balance at Dec. 31, 2018	147,122		$ 66		$ 15	148,770	(1,729)
Common stock issued	85,586	$ 2	17	$ 3	21	85,543
Offering costs	(4,049)					(4,049)
Distribution reinvestments	396					396
Amortization of restricted stock grants	29					29
Net loss	(2,468)						(2,468)
Distributions declared on common stock (see note 9)	(1,631)						(1,631)
Ending Balance at Mar. 31, 2019	$ 224,985	$ 2	$ 83	$ 3	$ 36	$ 230,689	$ (5,828)