Consolidated Statements of Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interests
Beginning balance at Dec. 31, 2016	$ 2,114	$ 2	$ 2,297	$ (186)	$ 0	$ 1
Beginning balance, shares at Dec. 31, 2016		255,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	203			203
Total interest expense and other presented in the consolidated statements of operations in which the effects of the cash flow hedges are recorded	0
Issuance of common stock	10,283	$ 10	10,273
Issuance of common stock, shares		983,000
Upfront offering costs, including selling commissions, dealer manager fees, and offering costs	(1,305)		(1,305)
Trailing distribution fees	(394)		(406)	12
Dividends to stockholders	$ (295)			(295)
Redemptions of common stock, shares	0
Ending balance at Dec. 31, 2017	$ 10,606	$ 12	10,859	(266)	0	1
Ending balance, shares at Dec. 31, 2017		1,238,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(4,223)			(4,223)
Total interest expense and other presented in the consolidated statements of operations in which the effects of the cash flow hedges are recorded	0
Issuance of common stock	200,070	$ 191	199,879
Issuance of common stock, shares		19,090,000
Upfront offering costs, including selling commissions, dealer manager fees, and offering costs	(22,072)		(22,072)
Trailing distribution fees	(7,063)		(7,938)	875
Dividends to stockholders	(4,942)			(4,942)
Redemptions of common stock	$ (603)		(603)
Redemptions of common stock, shares	(63,000)	(63,000)
Ending balance at Dec. 31, 2018	$ 171,773	$ 203	180,125	(8,556)	0	1
Ending balance, shares at Dec. 31, 2018		20,265,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net (loss) income	(22,368)			(22,368)
Total interest expense and other presented in the consolidated statements of operations in which the effects of the cash flow hedges are recorded	2,190				2,190
Issuance of common stock	304,983	$ 292	304,691
Issuance of common stock, shares		29,243,000
Share-based compensation	465		465
Upfront offering costs, including selling commissions, dealer manager fees, and offering costs	(18,847)		(18,847)
Trailing distribution fees	(9,010)		(12,545)	3,535
Dividends to stockholders	(20,341)			(20,341)
Redemptions of common stock	$ (2,285)	$ (3)	(2,282)
Redemptions of common stock, shares	(233,000)	(233,000)
Redemption value allocation adjustment to redeemable noncontrolling interest	$ (81)		(81)
Ending balance at Dec. 31, 2019	$ 406,479	$ 492	$ 451,526	$ (47,730)	$ 2,190	$ 1
Ending balance, shares at Dec. 31, 2019		49,275,000