Condensed Schedule of Investments (Unaudited) (Parenthetical) - USD ($)	9 Months Ended	12 Months Ended
	Dec. 31, 2021	Mar. 31, 2021
Short-term Debt [Line Items]
Stockholders' equity	$ 12,911,623	$ 6,993,163
Common Stock [Member]
Short-term Debt [Line Items]
Stockholders' equity	$ 132,876	$ 99,831
Abfero Pharmaceuticals Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due Decemeber 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%
Maturity date	2022-12
Achelios Therapeutics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due Decemeber 2021 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2021-12	2021-12
Achelios Therapeutics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due Decemeber 2021 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2021-12	2021-12
Achelios Therapeutics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due Decemeber 2021 One[Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2021-12	2021-12
Achelios Therapeutics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note Sidecar 25% Discount No Interest [Member]
Short-term Debt [Line Items]
Debt discount percentage	25.00%
AOADX Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 4% Due May 2024 [Member]
Short-term Debt [Line Items]
Interest percentage	4.00%
Maturity date	2024-05
Avisi Technologies Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due July 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2022-07	2022-07
Basepaws Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 1% Due April 2020 [Member]
Short-term Debt [Line Items]
Interest percentage	1.00%	1.00%
Maturity date	2020-04	2020-04
Basepaws Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due October 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%
Maturity date	2023-10
Beam Semi Conductor Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due April 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2022-04	2022-04
Beam Semi Conductor Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due March 2021[Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2021-03	2021-03
Beam Semi Conductor Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due March 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%
Maturity date	2022-03
Colabs Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due February 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%
Maturity date	2023-02
Colabs Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A-1 Preferred [Member]
Short-term Debt [Line Items]
Number of shares	147,058	147,058
Corinnova Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due December 2024 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%	6.00%
Maturity date	2024-12	2024-12
Corinnova Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due December 2024 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%
Maturity date	2024-12
Cyberdontics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due September 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2022-09	2022-09
Cyberdontics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due February 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2023-02	2023-02
Cyberdontics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 0% On Due Date [Member]
Short-term Debt [Line Items]
Interest percentage	0.00%	0.00%
Deep Blue Medical Advances Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due June 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%	6.00%
Maturity date	2022-06	2022-06
Deep Blue Medical Advances Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due June 2022 One [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%
Maturity date	2022-06
Deep Blue Medical Advances Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Stock [Member]
Short-term Debt [Line Items]
Number of shares	10,474	10,474
Every Key Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 5% Due December 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	5.00%	5.00%
Maturity date	2023-12	2023-12
FemtoDX Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Stock [Member]
Short-term Debt [Line Items]
Number of shares	42,436	42,436
FemtoDX Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 12% Due December 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	12.00%
Maturity date	2022-12
Identical Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 2% Due May 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	2.00%	2.00%
Maturity date	2022-05	2022-05
INBay Technology Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 12% Due December 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	12.00%	12.00%
Maturity date	2022-12	2022-12
INBay Technology Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 12% Due October 2020 [Member]
Short-term Debt [Line Items]
Interest percentage	12.00%	12.00%
Maturity date	2020-10	2020-10
INBay Technology Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note Twelve Percentage Due July 2021 [Member]
Short-term Debt [Line Items]
Interest percentage	12.00%	12.00%
Maturity date	2021-07	2021-07
INBay Technology Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 12% Due February 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	12.00%	12.00%
Maturity date	2022-02	2022-02
INBay Technology Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 12% Due December 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	12.00%
Maturity date	2023-12
INBay Technology Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 12% Due December 2023 One [Member]
Short-term Debt [Line Items]
Interest percentage	12.00%
Maturity date	2023-12
Iris R And D Group Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due December 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%
Maturity date	2023-05
Kiana Analytics [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 3% Due December 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	3.00%	3.00%
Maturity date	2022-12	2022-12
Kiotech Medical Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due December 2020 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%	6.00%
Maturity date	2020-12	2020-12
Kiotech Medical Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due November 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%	6.00%
Maturity date	2022-11	2022-11
Lifewave Biomedical Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due December 2020 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%	6.00%
Maturity date	2020-12	2020-12
Lifewave Biomedical Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due December 2020 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%	6.00%
Maturity date	2020-12	2020-12
Lifewave Biomedical Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due December 2021 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%
Maturity date	2021-12
Lowell Therapeutics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% No Due Date [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%
Lowell Therapeutics Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Stock [Member]
Short-term Debt [Line Items]
Number of shares	20,000	20,000
Lowell Therapeutics Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Stock One [Member]
Short-term Debt [Line Items]
Number of shares	20,000	20,000
Lowell Therapeutics Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series B Preferred Stock [Member]
Short-term Debt [Line Items]
Number of shares	25,000
MM Tron Inc [Member] | Technology [Member] | Convertible Debt Securities [Member] | Convertible Note 4% Due April 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	4.00%
Maturity date	2023-04
Navaux Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due December 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%	6.00%
Maturity date	2023-12	2023-12
Neuro42 Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due December 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2023-12	2023-12
Neuro42 Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due November 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	5.00%
Maturity date	2023-11
Octagon Therapeutics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 5% Due June 2021 [Member]
Short-term Debt [Line Items]
Interest percentage	5.00%	5.00%
Maturity date	2021-06	2021-06
Octagon Therapeutics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 5% Due June 2021 [Member]
Short-term Debt [Line Items]
Interest percentage	5.00%	5.00%
Maturity date	2021-06	2021-06
Perikinetics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due May 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%	6.00%
Maturity date	2022-05	2022-05
Preview Medical Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 7% Due May 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	7.00%
Maturity date	2022-05
Preview Medical Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 7% Due January 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	7.00%	7.00%
Maturity date	2023-01	2023-01
Promaxo Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 5% Due July 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	5.00%
Maturity date	2022-07
Promaxo Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series B-1 Preferred Converted Note [Member]
Short-term Debt [Line Items]
Number of shares	104,248	104,248
Rheos Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due August 2026 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%
Maturity date	2026-08
Saccharo Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 7% Due September 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	7.00%
Maturity date	2022-09
Sage Medic Corp [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due April 2021 Plus Warrants [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2021-04	2021-04
Sage Medic Corp [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% Due December 2022 Plus Warrants [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2022-12	2022-12
Sage Medic Corp [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred Converted Note [Member]
Short-term Debt [Line Items]
Number of shares	12,717
Seal Rock Therapeutics Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% Due June 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%
Maturity date	2023-06
Seal Rock Therapeutics Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred Converted Note [Member]
Short-term Debt [Line Items]
Number of shares	68,075	68,075
Shyft [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% April 2023 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%
Maturity date	2023-04
Single Pass Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 6% April 2024 [Member]
Short-term Debt [Line Items]
Interest percentage	6.00%
Maturity date	2024-04
Valfix Medical Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% December 2021 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2021-12	2021-12
Valfix Medical Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred [Member]
Short-term Debt [Line Items]
Number of shares	27,217	27,217
Xpan Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% June 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2022-06	2022-06
Xpan Inc [Member] | Life Science [Member] | Convertible Debt Securities [Member] | Convertible Note 8% June 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2022-06	2022-06
Xpan Inc [Member] | Life Science [Member] | Corporate Note Securities [Member] | Convertible Note 8% March 2022 [Member]
Short-term Debt [Line Items]
Interest percentage	8.00%	8.00%
Maturity date	2022-03	2022-03
Altis Biosystems [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred [Member]
Short-term Debt [Line Items]
Number of shares	22,028	22,028
Astrocyte Pharmaceuticals Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Stock [Member]
Short-term Debt [Line Items]
Number of shares	260,756	260,756
Cnote Group Inc [Member] | Fintech [Member] | Preferred Investments [Member] | Series Seed-2 Preferred [Member]
Short-term Debt [Line Items]
Number of shares	84,655	84,655
Cnote Group Inc [Member] | Fintech [Member] | Preferred Investments [Member] | Series Seed-3 Preferred [Member]
Short-term Debt [Line Items]
Number of shares	93,807	93,807
Connectus Services Ltd [Member] | Technology [Member] | Preferred Investments [Member] | Series Seed Preferred [Member]
Short-term Debt [Line Items]
Number of shares	31,348	31,348
Distasense Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Stock [Member]
Short-term Debt [Line Items]
Number of shares	117,813
Eumentis Thereapeutics Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Stock [Member]
Short-term Debt [Line Items]
Number of shares	85,009	85,009
Healionics Corporation [Member] | Life Science [Member] | Preferred Investments [Member] | Series A-1 Preferred [Member]
Short-term Debt [Line Items]
Number of shares	35,075
i-Lumen Scientific Inc. [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Plus Warrants [Member]
Short-term Debt [Line Items]
Number of shares	50,000	50,000
i-Lumen Scientific Inc. [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Plus Warrants One[Member]
Short-term Debt [Line Items]
Number of shares	50,000	50,000
Inhalon Biopharma Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred [Member]
Short-term Debt [Line Items]
Number of shares	18,843	18,843
Kitotech Medical Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series B Preferred [Member]
Short-term Debt [Line Items]
Number of shares	49,027
Light Line Medical Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred [Member]
Short-term Debt [Line Items]
Number of shares	40,323	40,323
Light Line Medical Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Plus Warrants [Member]
Short-term Debt [Line Items]
Number of shares	72,464	72,464
Light Line Medical Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred Converted Note [Member]
Short-term Debt [Line Items]
Number of shares	62,849	62,849
Light Line Medical Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred Converted Note One [Member]
Short-term Debt [Line Items]
Number of shares	141,871	141,871
Makani Science Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred [Member]
Short-term Debt [Line Items]
Number of shares	172,413
Micronic Technologies Inc [Member] | Technology [Member] | Preferred Investments [Member] | Series Seed-1 Preferred Plus Warrants [Member]
Short-term Debt [Line Items]
Number of shares	51,929	51,929
Micronic Technologies Inc [Member] | Technology [Member] | Preferred Investments [Member] | Series Seed Preferred Plus Warrants [Member]
Short-term Debt [Line Items]
Number of shares	200,401
Neuroflow Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed-2 Preferred [Member]
Short-term Debt [Line Items]
Number of shares	98,684	98,684
Neuroflow Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series B Preferred Stock [Member]
Short-term Debt [Line Items]
Number of shares	20,429	20,429
New View Surgical Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A-1 Preferred [Member]
Short-term Debt [Line Items]
Number of shares	53,825	53,825
New View Surgical Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A-1 Preferred [Member]
Short-term Debt [Line Items]
Number of shares	58,220
Orion Biotechnology Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Stock [Member]
Short-term Debt [Line Items]
Number of shares	5,824
Otomagnetics Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A-1 Preferred Plus Warrants [Member]
Short-term Debt [Line Items]
Number of shares	16,538	16,538
Partheous Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Stock [Member]
Short-term Debt [Line Items]
Number of shares	50,000
Shyft (FKA Crater Group Inc) [Member] | Technology [Member] | Preferred Investments [Member] | Series A-1 Preferred [Member]
Short-term Debt [Line Items]
Number of shares	42,657	42,657
Shyft (FKA Crater Group Inc) [Member] | Technology [Member] | Preferred Investments [Member] | Series A Preferred Converted Note [Member]
Short-term Debt [Line Items]
Number of shares	28,147	28,147
Shyft (FKA Crater Group Inc) [Member] | Technology [Member] | Preferred Investments [Member] | Series A-1 Preferred Converted Note [Member]
Short-term Debt [Line Items]
Number of shares	21,774	21,774
Trellis Bioscience LLC [Member] | Life Science [Member] | Preferred Investments [Member] | Series B Preferred Plus Warrants [Member]
Short-term Debt [Line Items]
Number of shares	50,000	50,000
Trellis Bioscience LLC [Member] | Life Science [Member] | Preferred Investments [Member] | SeriesB Preferred Plus Warrants One [Member]
Short-term Debt [Line Items]
Number of shares	50,000	50,000
Trellis Bioscience LLC [Member] | Life Science [Member] | Preferred Investments [Member] | Series B Preferred Plus Warrants Two [Member]
Short-term Debt [Line Items]
Number of shares	100,000	100,000
Trio Labs Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred [Member]
Short-term Debt [Line Items]
Number of shares	29,809
Vesteck Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series A Preferred Converted Note [Member]
Short-term Debt [Line Items]
Number of shares	34,783
Visgenx Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred Converted Note [Member]
Short-term Debt [Line Items]
Number of shares	4,132	4,132
Visgenx Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed Preferred Converted Note One [Member]
Short-term Debt [Line Items]
Number of shares	2,480	2,480
Visgenx Inc [Member] | Life Science [Member] | Preferred Investments [Member] | Series Seed-1 Preferred Converted Note [Member]
Short-term Debt [Line Items]
Number of shares	7,833	7,833
BendaRX Corp [Member] | Life Science [Member] | Common Stock Investments [Member] | Common Stock [Member]
Short-term Debt [Line Items]
Number of shares	12,500	12,500
BendaRX Corp [Member] | Life Science [Member] | Common Stock Investments [Member] | Common Stock One [Member]
Short-term Debt [Line Items]
Number of shares	12,500	12,500
Kuantsol Inc [Member] | Technology [Member] | Common Stock Investments [Member] | Common Stock [Member]
Short-term Debt [Line Items]
Number of shares	133.333
Boardwalk Tech [Member] | Technology [Member] | Common Stock Investments [Member] | Common Stock [Member]
Short-term Debt [Line Items]
Number of shares		150,000
Boardwalk Tech [Member] | Technology [Member] | Public Common Stock Investments [Member] | Common Stock [Member]
Short-term Debt [Line Items]
Number of shares	75,000
Boardwalk Tech [Member] | Technology [Member] | Public Common Stock Investments [Member] | Common Stock One [Member]
Short-term Debt [Line Items]
Number of shares	150,000
Sanaby Health Acquisition Corp 1 [Member] | Life Science [Member] | Common Stock Investments [Member] | Common Stock [Member]
Short-term Debt [Line Items]
Number of shares	50,000
Enduralock LLC [Member] | Technology [Member] | Other Investment [Member] | Series A-1 Ownership Units [Member]
Short-term Debt [Line Items]
Number of shares	34.1	34.1
Enduralock LLC [Member] | Technology [Member] | Other Investment [Member] | Series A-1 Ownership Units 1 [Member]
Short-term Debt [Line Items]
Number of shares	39.7	39.7
Green Sun Medical LLC [Member] | Life Science [Member] | Other Investment [Member] | Class A-1 Ownership Units [Member]
Short-term Debt [Line Items]
Number of shares	2,193	2,193
Green Sun Medical LLC [Member] | Life Science [Member] | Other Investment [Member] | Class A-1 Ownership Units 1 [Member]
Short-term Debt [Line Items]
Number of shares	1,096	1,096
Green Sun Medical LLC [Member] | Life Science [Member] | Other Investment [Member] | Class A-1 Ownership Units 2 [Member]
Short-term Debt [Line Items]
Number of shares	1,096	1,096
Green Sun Medical LLC [Member] | Life Science [Member] | Other Investment [Member] | Class A-1 Preferred Ownership Units 3 [Member]
Short-term Debt [Line Items]
Number of shares	4,386