v3.22.2

NET GAIN PER COMMON SHARE (Tables) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2022 | Dec. 31, 2021
PER-SHARE INFORMATION |  |
Summary of reconciliation of the numerator and denominator used in the calculation of basic and diluted net gain (loss) per common share | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | For the Three Months Ended
​ | ​ | March 31,
​ | ​ | 2022 | ​ | 2021
Numerator: Net increase (decrease) in net assets resulting from operations | ​ | $ | 412,111 | ​ | $ | 1,745,042
Denominator: Weighted-average number of common shares outstanding | ​ |  | 10,790,413 | ​ |  | 10,785,913
Basic and diluted net gain (loss) per common share | ​ | $ | 0.04 | ​ | $ | 0.16
| ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | For the Year Ended December 31,
​ | ​ | 2021 |  | 2020
Numerator: Net increase in net assets resulting from operations | ​ | $ | 2,831,050 | ​ | $ | 2,213,570
Denominator: Weighted-average number of common shares outstanding |  | ​ | 10,789,294 |  | ​ | 10,869,054
Basic and diluted net gain per common share | ​ | $ | 0.26 | ​ | $ | 0.20

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration