Supplemental Financial Information (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information [Table Text Block]

Quarterly financial information for the years ended December 31, 2016 and 2015 is presented in the following tables: 

	Three Months Ended
	March 31,		June 30,		September 30,		December 31,
Fiscal year 2016
Revenue	$	1,005,694	$	2,111,254	$	993,885	$	1,119,363
Loss from operations		(1,254,436)		(507,744)		(3,989,789)		(5,512,378)
Net income (loss)		(1,226,906)		8,044,474		109,235,013		77,801,592
Net income (loss) per share, basic		(0.02)		0.12		1.68		1.16
Net income (loss) per share, diluted		(0.02)		0.12		1.67		1.15
Cash dividends declared per share		-		-		-		2.91
Fiscal year 2015
Revenue	$	7,068,746	$	1,149,570	$	1,155,839	$	1,266,505
Income (loss) from operations		1,161,084		(1,964,867)		(1,658,548)		(940,469)
Net income (loss)		1,463,395		(2,340,932)		(1,324,768)		(1,238,400)
Net income (loss) per share, basic		0.02		(0.04)		(0.02)		(0.02)
Net income (loss) per share, diluted		0.02		(0.04)		(0.02)		(0.02)