Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2018

Fair Value Disclosures [Abstract]

Summary of Financial Assets and Liabilities Recognized at Fair Value On a Recurring Basis

The fair value of these certain financial assets and liabilities was determined using the following inputs at December 31, 2018 and 2017:

	Fair Value Measurements at Reporting Date Using
	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
December 31, 2018:
Equity Securities - Preferred Stock	$	3,399,558	$	3,399,558	$	-0-	$	-0-
Equity Securities - Common Stock		96,196,178		96,196,178		-0-		-0-
Total	$	99,595,736	$	99,595,736	$	-0-	$	-0-
December 31, 2017:
Equity Securities - Preferred Stock	$	5,377,522	$	5,377,522	$	-0-	$	-0-
Equity Securities - Common Stock		127,586,754		127,586,754		-0-		-0-
Total	$	132,964,276	$	132,964,276	$	-0-	$	-0-