Consolidated Statement of Changes in Net Assets - USD ($)	3 Months Ended			11 Months Ended	12 Months Ended
	Dec. 31, 2019	Mar. 31, 2019	Dec. 31, 2018	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Net investment income	$ 1,406,527	$ 1,130,385	$ 1,060,368	$ 3,389,372	$ 4,981,264	$ 3,389,372
Net change in unrealized appreciation on investments	$ 1,925,000	$ 281,000	$ 955,788	$ 5,725,661	$ 5,195,000	$ 5,725,661
Number of Shares
Beginning balance (in shares)		3,862,515			3,862,515
Repurchase of common shares pursuant to share repurchase program (in shares)	(8,344)
Ending balance (in shares)	6,354,831		3,862,515	3,862,515	6,354,831	3,862,515
Total Net Assets
Par value, beginning balance		$ 3,862			$ 3,862
Capital in excess of par value, beginning balance		97,229,217			97,229,217
Distributable earnings, beginning balance		5,596,731			5,596,731
Total net assets, beginning balance		$ 102,829,810			102,829,810
Distributions				$ (3,518,302)	(5,845,584)
Issuance of common shares through the Offerings				96,933,243	67,192,226
Issuance of common shares through distribution reinvestment plan				99,836	799,107
Repurchase of common shares pursuant to share repurchase program	$ (223,738)				(868,932)
Par value, ending balance	6,355		$ 3,862	3,862	6,355	$ 3,862
Capital in excess of par value, ending balance	164,349,125		97,229,217	97,229,217	164,349,125	97,229,217
Distributable earnings, ending balance	9,927,411		5,596,731	5,596,731	9,927,411	5,596,731
Total net assets, ending balance	$ 174,282,891		$ 102,829,810	$ 102,829,810	$ 174,282,891	$ 102,829,810
Class FA
Number of Shares
Beginning balance (in shares)		3,266,260			3,266,260
Repurchase of common shares pursuant to share repurchase program (in shares)	(400)
Ending balance (in shares)	4,255,548		3,266,260	3,266,260	4,255,548	3,266,260
Total Net Assets
Par value, beginning balance		$ 3,266			$ 3,266
Total net assets, beginning balance		$ 87,061,758			87,061,758
Distributions				$ (3,364,900)	(4,268,395)
Repurchase of common shares pursuant to share repurchase program	$ (10,991)
Par value, ending balance	4,255		$ 3,266	3,266	4,255	$ 3,266
Total net assets, ending balance	$ 117,637,467		$ 87,061,758	$ 87,061,758	$ 117,637,467	$ 87,061,758
Class T
Number of Shares
Beginning balance (in shares)		31,452			31,452
Ending balance (in shares)	198,662		31,452	31,452	198,662	31,452
Total Net Assets
Par value, beginning balance		$ 31			$ 31
Total net assets, beginning balance		$ 834,576			834,576
Distributions				$ (9,032)	(76,739)
Par value, ending balance	$ 199		$ 31	31	199	$ 31
Total net assets, ending balance	$ 5,366,259		$ 834,576	$ 834,576	$ 5,366,259	$ 834,576
Class D
Number of Shares
Beginning balance (in shares)		122,889			122,889
Repurchase of common shares pursuant to share repurchase program (in shares)	(3,185)
Ending balance (in shares)	302,632		122,889	122,889	302,632	122,889
Total Net Assets
Par value, beginning balance		$ 123			$ 123
Total net assets, beginning balance		$ 3,222,865			3,222,865
Distributions				$ (39,313)	(222,967)
Repurchase of common shares pursuant to share repurchase program	$ (84,175)
Par value, ending balance	303		$ 123	123	303	$ 123
Total net assets, ending balance	$ 8,053,103		$ 3,222,865	$ 3,222,865	$ 8,053,103	$ 3,222,865
Class I
Number of Shares
Beginning balance (in shares)		249,526			249,526
Repurchase of common shares pursuant to share repurchase program (in shares)	(4,703)
Ending balance (in shares)	928,848		249,526	249,526	928,848	249,526
Total Net Assets
Par value, beginning balance		$ 250			$ 250
Total net assets, beginning balance		$ 6,624,004			6,624,004
Distributions				$ (83,873)	(728,063)
Repurchase of common shares pursuant to share repurchase program	$ (127,066)
Par value, ending balance	929		$ 250	250	929	$ 250
Total net assets, ending balance	$ 25,218,014		$ 6,624,004	$ 6,624,004	$ 25,218,014	$ 6,624,004
Public Offering and Private Placement
Number of Shares
Issuance of common shares through the Offerings (in shares)				3,850,671	2,494,425
Public Offering
Number of Shares
Issuance of common shares through the Offerings (in shares)				3,850,671
Total Net Assets
Issuance of common shares through the Offerings				$ 3,850
Public Offering | Class T
Number of Shares
Issuance of common shares through the Offerings (in shares)				31,432	166,277
Public Offering | Class D
Number of Shares
Issuance of common shares through the Offerings (in shares)				121,797	176,604
Public Offering | Class I
Number of Shares
Issuance of common shares through the Offerings (in shares)				249,136	679,491
Distribution Reinvestment Plan
Number of Shares
Issuance of common shares through distribution reinvestment plan (in shares)				3,844	30,024
Total Net Assets
Issuance of common shares through distribution reinvestment plan				$ 99,836	$ 799,107
Distribution Reinvestment Plan | Class FA
Number of Shares
Issuance of common shares through distribution reinvestment plan (in shares)				0	0
Total Net Assets
Issuance of common shares through distribution reinvestment plan				$ 0	$ 0
Distribution Reinvestment Plan | Class T
Number of Shares
Issuance of common shares through distribution reinvestment plan (in shares)				20	933
Total Net Assets
Issuance of common shares through distribution reinvestment plan				$ 510	$ 24,962
Distribution Reinvestment Plan | Class D
Number of Shares
Issuance of common shares through distribution reinvestment plan (in shares)				1,092	6,324
Total Net Assets
Issuance of common shares through distribution reinvestment plan				$ 28,533	$ 166,334
Distribution Reinvestment Plan | Class I
Number of Shares
Issuance of common shares through distribution reinvestment plan (in shares)				390	9,278
Total Net Assets
Issuance of common shares through distribution reinvestment plan				$ 10,154	$ 248,731
Capital in Excess of Par Value
Total Net Assets
Issuance of common shares through the Offerings				96,929,393	67,189,731
Issuance of common shares through distribution reinvestment plan				99,832	799,077
Repurchase of common shares pursuant to share repurchase program					$ (868,900)
Share Repurchase Program
Number of Shares
Repurchase of common shares pursuant to share repurchase program (in shares)					(32,133)
Total Net Assets
Repurchase of common shares pursuant to share repurchase program					$ (32)
Common Stock [Member] | Public Offering and Private Placement
Total Net Assets
Issuance of common shares through the Offerings					2,495
Common Stock [Member] | Distribution Reinvestment Plan
Total Net Assets
Issuance of common shares through distribution reinvestment plan				$ 4	$ 30