Fair Value Measurement - Carrying Value and Estimated Fair Value of Company's Financial Instruments (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Carrying Value
Financial assets:
Note receivable	$ 2,063	$ 1,300
Derivative assets		58
Financial liabilities:
Mortgage notes payable, net	403,168	393,164
Derivative liabilities	2,071	21
Fair Value
Financial assets:
Note receivable	2,191	1,389
Derivative assets		58
Financial liabilities:
Mortgage notes payable, net	440,115	415,183
Derivative liabilities	$ 2,071	$ 21

Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.

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Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

+ References

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Fair value portion of notes payable.

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Fair value portion of an agreement for an unconditional promise by the maker to pay the holder a definite sum of money at a future date.

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