Segment Reporting - Narratives (Details) $ in Thousands	3 Months Ended
Mar. 31, 2022 USD ($) segment	Mar. 31, 2021 USD ($)
Segment Reporting Information
Number of business segments \| segment	2
Real Estate
Segment Reporting Information
Gross contract revenue	$ 3,865	$ 2,179
Real Estate \| Hotel in Bloomington, Minnesota
Segment Reporting Information
Gross contract revenue	$ 2,200	$ 700

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details