Supplementary Financial Information (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2016

Supplementary Financial Information (Unaudited) [Abstract]

Schedule Of Supplementary Financial Information

	2016 Quarter Ended
	March 31	June 30	September 30	December 31
Net revenues	$10,393,311	$13,885,992	$16,630,408	$11,550,492
Operating expenses	9,870,318	9,988,467	15,071,503	10,388,683
Net income	310,752	2,274,900	925,837	684,491
Basic net income per share	0.07	0.53	0.22	0.16
Diluted net income per share	0.07	0.53	0.21	0.16

	2015 Quarter Ended
	March 31	June 30	September 30	December 31
Net revenues	$9,881,038	$14,848,077	$16,731,568	$10,802,370
Operating expenses	9,218,732	13,879,109	15,344,057	9,207,288
Net income	388,680	571,650	813,059	953,633
Basic net income per share	0.09	0.14	0.19	0.22
Diluted net income per share	0.09	0.14	0.19	0.22