Consolidated Statements of Operations - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2018
Revenues
Total revenues	$ 0	$ 0
Expenses
General and administrative expenses	36	1,745
Total expenses	36	1,745
Other income
Interest income	0	52
Total other income	0	52
Net loss	$ (36)	$ (1,693)
Net loss per share of common stock — basic and diluted	$ (3.59)	$ (6.59)
Weighted-average shares of common stock outstanding, basic and diluted	10,000	256,787