Summary of Unaudited Quarterly Results of Operations (Tables)

12 Months Ended

Dec. 31, 2018

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information

2018	March 31,		June 30,		September 30,		December 31,
Revenues and other income	$	16,458,034	$	15,785,165	$	30,052,544	$	26,015,349
Income from continuing operations		6,004,304		3,338,121		17,883,055		13,914,049
Net income	$	6,004,304	$	3,338,121	$	17,883,055	$	13,914,049
Income from continuing operations, per BUC	$	0.09	$	0.04	$	0.25	$	0.22
Net income, basic and diluted, per BUC	$	0.09	$	0.04	$	0.25	$	0.22

2017	March 31,		June 30,		September 30,		December 31,
Revenues and other income	$	23,208,975	$	16,218,225	$	16,234,830	$	32,472,818
Income from continuing operations		7,360,515		4,109,400		3,545,483		15,647,453
Net income	$	7,360,515	$	4,109,400	$	3,545,483	$	15,647,453
Income from continuing operations, per BUC	$	0.10	$	0.06	$	0.05	$	0.23
Net income, basic and diluted, per BUC	$	0.10	$	0.06	$	0.05	$	0.23