| Dec'19 | Dec'18 | Dec'17 | ||||
|---|---|---|---|---|---|---|
Costs and expenses: | ||||||
Revenues | ||||||
0 | 0 | 0 | ||||
Dividend income | ||||||
14,245 | 7,407 | 0 | ||||
General and administrative expenses | ||||||
7,743 | 1,036 | 1 | ||||
Loss before income taxes | ||||||
6,502 | 6,370 | -1 | ||||
Income tax expense | ||||||
2,112 | 1,339 | 0 | ||||
Net loss | ||||||
4,389 | 5,030 | -1 | ||||
Earnings (loss) per share: | ||||||
Weighted Average Shares Outstanding, Basic And Diluted [Abstract] | ||||||
Common Class A [Member] | ||||||
Basic and diluted earnings (loss) available to common stock | ||||||
0.05 | 0.06 | 0.00 | ||||
Weighted average number of shares outstanding | ||||||
69,000 | 69,000 | 0 | ||||
Common Class B [Member] | ||||||
Basic and diluted earnings (loss) available to common stock | ||||||
0.05 | 0.06 | 0.00 | ||||
Weighted average number of shares outstanding | ||||||
17,250 | 17,250 | 17,250 | ||||