Selected Quarterly Data - Summary of Quarterly Financial Information (Detail) - USD ($) |
3 Months Ended | 9 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2020 |
Jun. 30, 2020 |
Mar. 31, 2020 |
Dec. 31, 2019 |
Sep. 30, 2019 |
Jun. 30, 2019 |
Mar. 31, 2019 |
Sep. 30, 2020 |
Sep. 30, 2019 |
|
| Schedule Of Quarterly Financial Information [Line Items] | |||||||||
| Total revenues | $ 31,363,122 | $ 29,469,545 | $ 30,298,123 | $ 30,076,693 | $ 29,588,014 | ||||
| Total operating expenses | 26,992,137 | 27,497,027 | 61,368,274 | 26,965,933 | 27,773,486 | $ 115,857,438 | $ 74,919,300 | ||
| Operating income (loss) | 4,370,985 | 1,972,518 | (31,070,151) | 7,055,456 | 1,814,528 | (24,726,648) | 4,532,556 | ||
| Net loss | (4,456,497) | (7,062,841) | (37,743,581) | (4,321,670) | (9,541,579) | (49,262,919) | (20,773,868) | ||
| Net loss attributable to common stockholders | $ (6,259,114) | $ (8,491,421) | $ (35,073,951) | $ (5,431,504) | $ (8,214,826) | $ (2,212,445) | $ (8,891,558) | $ (49,824,486) | $ (19,318,829) |
| Class A Common stock | |||||||||
| Schedule Of Quarterly Financial Information [Line Items] | |||||||||
| Net loss per share-basic and diluted | $ (0.10) | $ (0.14) | $ (0.59) | $ (0.09) | $ (0.14) | $ (0.84) | $ (0.33) | ||
| Class T Common stock | |||||||||
| Schedule Of Quarterly Financial Information [Line Items] | |||||||||
| Net loss per share-basic and diluted | $ (0.10) | $ (0.14) | $ (0.59) | $ (0.09) | $ (0.14) | $ (0.84) | $ (0.33) | ||