Consolidated Statements of Equity - USD ($)	Total	Common Class S	Common Stock Common Class C	Common Stock Common Class S	Additional Paid-in Capital	Cumulative Distributions and Net Losses	Total RW Holdings NNN, Inc. Equity	Noncontrolling Interest in the Operating Partnership
Beginning balance (in shares) at Dec. 31, 2017			8,838,002	3,032
Beginning balance at Dec. 31, 2017	$ 79,249,866		$ 8,838	$ 3	$ 85,324,921	$ (6,083,896)	$ 79,249,866	$ 0
Increase (Decrease) in Stockholders' Equity
Issuance of common stock in offering (in shares)			4,972,792	14,562
Issuance of common stock in offerings	50,101,989		$ 4,972	$ 15	50,097,002		50,101,989
Stock issued as compensation expense (in shares)			16,700
Stock issued as compensation expense	167,835		$ 17		167,818		167,835
Offering costs	(1,502,462)				(1,502,462)		(1,502,462)
Reclassification to redeemable common stock	(6,152,439)				(6,152,439)		(6,152,439)
Repurchases of common stock (in shares)			(884,200)
Repurchases of common stock	(8,688,479)		$ (884)		(8,687,595)		(8,688,479)
Distributions declared	(8,281,817)					(8,281,817)	(8,281,817)
Net loss	(1,801,724)					(1,801,724)	(1,801,724)
Ending balance (in shares) at Dec. 31, 2018			12,943,294	17,594
Ending balance at Dec. 31, 2018	103,092,769		$ 12,943	$ 18	119,247,245	(16,167,437)	103,092,769	0
Increase (Decrease) in Stockholders' Equity
Issuance of common stock in offering (in shares)		186,606	3,859,981	169,012
Issuance of common stock in offerings	40,908,373		$ 3,860	$ 169	40,904,344		40,908,373
Issuance of common stock in merger (in shares)			8,042,222
Issuance of common stock in merger	81,708,971		$ 8,042		81,700,929		81,708,971
Contribution of equity in self-management transaction	50,603,000							50,603,000
Stock issued as compensation expense (in shares)			31,004
Stock issued as compensation expense	315,000		$ 31		314,969		315,000
Offering costs	(1,716,672)				(1,716,672)		(1,716,672)
Reclassification to redeemable common stock	(7,484,065)				(7,484,065)		(7,484,065)
Shares eliminated in self-management transaction (in shares)			(10,740)
Shares eliminated in self-management transaction	(107,400)		$ (10)		(107,390)		(12,145,903)
Repurchases of common stock (in shares)			(1,218,295)
Repurchases of common stock	(12,145,903)		$ (1,219)		(12,144,684)		(107,400)
Distributions declared	(10,585,519)					(10,585,519)	(10,585,519)
Net loss	(4,415,992)					(4,415,992)	(4,415,992)
Ending balance (in shares) at Dec. 31, 2019			23,647,466	186,606
Ending balance at Dec. 31, 2019	$ 240,172,562		$ 23,647	$ 187	$ 220,714,676	$ (31,168,948)	$ 189,569,562	$ 50,603,000