Income Taxes - Schedule of Provision (Benefit) for Income Taxes (Details) - USD ($)	3 Months Ended						9 Months Ended
	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Disclosure [Abstract]
Income (loss) before taxes	$ 6,496,000			$ 366,000			$ 6,804,000	$ (1,547,000)
Income tax provision (benefit)	0			0			0	0
Net income (loss) and comprehensive income (loss)	$ 6,496,000	$ (3,804,000)	$ 4,112,000	$ 366,000	$ (965,000)	$ (948,000)	$ 6,804,000	$ (1,547,000)
Income tax provision (benefit) as a percentage of income taxes	0.00%			0.00%			0.00%	0.00%