Consolidated Statements of Operations - USD ($)	3 Months Ended								11 Months Ended	12 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2018	Dec. 31, 2019	Dec. 31, 2018
Investment Income
Interest income									$ 4,616,133	$ 6,382,429
Dividend income									2,176,312	1,755,878
Total investment income	$ 2,431,067	$ 2,094,291	$ 1,843,164	$ 1,769,785	$ 2,089,219	$ 1,951,024	$ 2,023,986	$ 728,216	6,792,445	8,138,307	$ 6,792,445
Operating Expenses
Organization and offering expenses									933,598	643,814
Base management fees									722,233	1,327,920
Total return incentive fees									1,015,228	847,863
Professional services									510,197	786,610
Pursuit Costs									0	76,052
Director fees and expenses									173,756	214,000
General and administrative expenses									168,810	184,100
Custodian and accounting fees									140,242	191,814
Insurance expense									122,009	210,490
Expense Related to Distribution or Servicing and Underwriting Fees									6,774	46,400
Total operating expenses									3,792,847	4,529,063
Expense support									(389,774)	(1,372,020)
Net expenses									3,403,073	3,157,043
Net investment income	1,406,527	1,272,902	1,171,450	1,130,385	1,060,368	1,021,691	1,004,472	302,841	3,389,372	4,981,264	3,389,372
Net change in unrealized appreciation on investments	1,925,000	819,000	2,170,000	281,000	955,788	3,317,000	928,424	524,449	5,725,661	5,195,000	5,725,661
Net increase in net assets resulting from operations	$ 3,331,527	$ 2,091,902	$ 3,341,450	$ 1,411,385	$ 2,016,156	$ 4,338,691	$ 1,932,896	$ 827,290	$ 9,115,033	$ 10,176,264	$ 9,115,033
Common shares per share information:
Net investment income (usd per share)	$ 0.24	$ 0.26	$ 0.27	$ 0.28	$ 0.29	$ 0.30	$ 0.31	$ 0.09	$ 1.00	$ 1.05	$ 1.00
Basic and diluted earnings (usd per share)									$ 2.68	$ 2.15
Weighted average number of common shares outstanding (basic and diluted) (in shares)									3,404,903	4,727,789