Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements of Stockholders' Equity Statement

Condensed Consolidated Statements of Stockholders' Equity Statement - USD ($)	Total	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit	Noncontrolling Interest
Beginning balance (shares) at Dec. 31, 2017		24,766,892
Beginning balance at Dec. 31, 2017	$ 33,695,145	$ 24,767	$ 56,176,330	$ (165,317)	$ (22,796,246)	$ 455,611
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Reclassification of Accumulated Other Comprehensive Loss				165,317	(165,317)
Exercise of stock options (shares)		40,204
Exercise of stock options	63,304	$ 52	63,252
Stock issuance costs	(900)		(900)
Stock based compensation expense	78,478		78,478
Distributions to Noncontrolling interests	(34,299)					(34,299)
Net income (loss)	(733,592)				(733,591)
Net loss	(31,567)					(31,566)
Net income (loss)	(702,025)
Ending balance (shares) at Jun. 30, 2018		24,807,096
Ending balance at Jun. 30, 2018	33,099,703	$ 24,819	56,317,160	0	(23,695,154)	452,878
Beginning balance (shares) at Mar. 31, 2018		24,807,096
Beginning balance at Mar. 31, 2018	33,797,055	$ 24,807	56,264,398		(22,940,804)	448,654
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options (shares)		0
Exercise of stock options	15,059	$ 12	15,047
Stock issuance costs	(347)		(347)
Stock based compensation expense	38,062		38,062
Distributions to Noncontrolling interests	(10,962)					(10,962)
Net income (loss)	(754,350)				(754,350)
Net loss	(15,186)					(15,186)
Net income (loss)	(739,164)
Ending balance (shares) at Jun. 30, 2018		24,807,096
Ending balance at Jun. 30, 2018	33,099,703	$ 24,819	56,317,160	$ 0	(23,695,154)	452,878
Beginning balance (shares) at Dec. 31, 2018		24,824,746
Beginning balance at Dec. 31, 2018	28,037,774	$ 24,825	56,427,928		(28,670,095)	255,116
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options (shares)		16,060
Exercise of stock options	20,756	$ 16	20,740
Stock issuance costs	(1,011)		(1,011)
Stock based compensation expense	77,933		77,933
Distributions to Noncontrolling interests	(27,413)					(27,413)
Net income (loss)	(3,637,206)				(3,637,206)
Net loss	116,412					116,412
Net income (loss)	(3,753,618)
Ending balance (shares) at Jun. 30, 2019		24,840,806
Ending balance at Jun. 30, 2019	24,354,421	$ 24,841	56,525,590		(32,307,301)	111,291
Beginning balance (shares) at Mar. 31, 2019		24,834,746
Beginning balance at Mar. 31, 2019	24,681,375	$ 24,835	56,477,342		(31,950,172)	129,370
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options (shares)		6,060
Exercise of stock options	8,756	$ 6	8,750
Stock issuance costs	(400)		(400)
Stock based compensation expense	39,898		39,898
Distributions to Noncontrolling interests	(27,413)					(27,413)
Net income (loss)	(357,129)				(357,129)
Net loss	(9,334)					(9,334)
Net income (loss)	(347,795)
Ending balance (shares) at Jun. 30, 2019		24,840,806
Ending balance at Jun. 30, 2019	$ 24,354,421	$ 24,841	$ 56,525,590		$ (32,307,301)	$ 111,291