Real Estate Sales and Other Income (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Land Inventory
Real estate sales	$ 90	$ 0
Cost of sales	15	0
Gross profit margin	$ 75	$ 0

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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+ Details