XML 97 R88.htm IDEA: XBRL DOCUMENT v3.20.2
Quarterly Financial Information (Schedule of Quarterly Financial Information (Unaudited)) (Details) - USD ($)
 3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Quarterly Financial Information Disclosure [Abstract]                      
Revenues $ 9,305,553 $ 6,935,439 $ 9,417,443 $ 8,729,860 $ 10,487,842 $ 5,853,451 $ 7,084,843 $ 5,918,758 $ 34,388,295 $ 29,344,894 $ 26,322,627
Operating income (loss) (3,394,390) (3,196,436) (1,373,424) (1,323,932) (3,293,257) (2,644,614) (1,919,189) (3,315,936) (9,288,182) (11,172,996) (8,879,373)
Net income (loss) from continuing operations (3,369,328) (3,316,286) (1,338,521) (1,187,553) (3,267,680) (2,501,752) (1,795,661) (3,255,903) (9,211,688) (10,820,996) (12,847,840)
Net income (loss) from discontinued operations 2,396,981 1,349,351 771,709 1,147,136 1,030,568 837,731 1,050,211 863,714 5,665,177 3,782,224 4,798,025
Net income (loss) attributable to common shareholders $ (960,706) $ (1,953,668) $ (549,507) $ (73,878) $ (2,220,097) $ (1,643,044) $ (720,688) $ (2,379,239) $ (3,537,759) $ (6,963,068) $ (7,978,633)
Earnings per share attributable to common shareholders                      
Earnings (loss) per share attributable to common shareholders-Continuing operations-basic (in USD per share) $ (0.22) $ (0.22) $ (0.09) $ (0.08) $ (0.21) $ (0.16) $ (0.11) $ (0.21) $ (0.60) $ (0.70) $ (0.80)
Earnings (loss) per share attributable to common shareholders-Discontinued operations-basic (in USD per share) 0.16 0.09 0.05 0.08 0.07 0.05 0.06 0.06 0.37 0.25 0.30
Basic (in USD per share) (0.06) (0.13) (0.04) 0 (0.14) (0.11) (0.05) (0.15) (0.23) (0.45) (0.50)
Earnings (loss) per share attributable to common shareholders-Continuing operations-diluted (in USD per share) (0.22) (0.22) (0.09) (0.08) (0.21) (0.16) (0.11) (0.21) (0.60) (0.70) (0.80)
Earnings (loss) per share attributable to common shareholders-Discontinued operations-diluted (in USD per share) 0.16 0.09 0.05 0.08 0.07 0.05 0.06 0.06 0.37 0.25 0.30
Diluted (in USD per share) $ (0.06) $ (0.13) $ (0.04) $ 0 $ (0.14) $ (0.11) $ (0.05) $ (0.15) $ (0.23) $ (0.45) $ (0.50)