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Share and Unit-based Plans - Compensation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Share and unit-based plans
Compensation cost under share and unit-based plans	$ 22,119	$ 17,998	$ 18,066
Capitalized share and unit-based compensation costs	4,481	3,725	4,223
Stock units
Share and unit-based plans
Compensation cost under share and unit-based plans	3,110	3,173	4,159
Unrecognized compensation cost of share and unit-based plans	1,231
LTI units
Share and unit-based plans
Compensation cost under share and unit-based plans	18,611	14,448	13,339
Unrecognized compensation cost of share and unit-based plans	3,798
Phantom stock units
Share and unit-based plans
Compensation cost under share and unit-based plans	398	377	568
Stock awards and units
Share and unit-based plans
Fair value of equity-based awards vested during period	$ 2,349	$ 3,408	$ 1,376

X

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(ii)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(2)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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