Share-Based Compensation Arrangement By Share-Based Payment Award, Holding Period

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Share-based Compensation Arrangement by Share-based Payment Award, Performance Period

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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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.

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Amount of cost capitalized for award under share-based payment arrangement.

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Fair value portion of investment securities, including, but not limited to, marketable securities, derivative financial instruments, and investments accounted for under the equity method.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Percentage of vesting of award under share-based payment arrangement.

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Amount of cost expensed and capitalized for award under share-based payment arrangement.

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Stock-Based Compensation (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
Stock-Based Compensation (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee stock compensation		$ 4,723	$ 5,067
Capitalized stock compensation		581	35
Total stock compensation		5,304	$ 5,102
Derivative assets		0		$ 0		$ 479
Derivative Liability		(13,710)		(13,710)		(1,791)
Additional Paid-in Capital
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock compensation				11,184	$ 10,281
General and Administrative Expense [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee stock compensation				9,618	10,217
Deferred Leasing Costs And Lease Intatngibles, Net [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Capitalized stock compensation				1,566	$ 64
Non-real estate investment
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-real estate investments		6,101		6,101		5,545
Level 1
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Derivative assets		0		0		0
Derivative Liability		0		0		0
Level 1 \| Non-real estate investment
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-real estate investments		0		0		0
Level 2
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Derivative assets		0		0		479
Derivative Liability		(13,710)		(13,710)		(1,791)
Level 2 \| Non-real estate investment
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-real estate investments		6,101		6,101		5,545
Level 3
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Derivative assets		0		0		0
Derivative Liability		0		0		0
Level 3 \| Non-real estate investment
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-real estate investments		$ 0		$ 0		$ 0
Existing and newly elected board member
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				3 years
Employees
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				3 years
OPP plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	2 years
Award performance period	3 years
Award vesting percentage after initial performance period	50.00%
Award vesting rights	50.00%
Award mandatory holding period				2 years
PSU plan 2020 \| Tranche one
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award performance period				3 years
PSU plan 2020 \| Tranche two
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period				3 years
Award performance period				1 year