Real Estate Investments, Net - Rental Income (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
Rental Income
Contractual rent due	$ 46,978	$ 45,171
Straight-line rent	6	12
Adjustments for collectibility	(977)	0
Lease termination revenue	0	63
Total	46,007	45,246
Operating expense reimbursements
Rental Income
Adjustments for collectibility	(700)
Contractual rent
Rental Income
Adjustments for collectibility	(200)
Straight-line rent
Rental Income
Adjustments for collectibility	$ (100)
Metron
Rental Income
Lease termination revenue		$ 100

Operating Lease, Lease Income, Adjustments For Collectibility

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- Definition

Amount of gain (loss) on termination of lease before expiration of lease term.

+ References

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Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.

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Amount of operating lease income from lease payments paid and payable to lessor. Excludes variable lease payments not included in measurement of lease receivable.

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- Definition

Difference between actual rental income due and rental income recognized on a straight-line basis.

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