Shareholders' Equity (Common Stock And Units And Equity Stock) (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Jun. 30, 2018 |
Mar. 31, 2018 |
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Shareholders' Equity [Line Items] | |||||
| Distributions paid to common shareholders | $ 115,396 | $ 115,154 | $ 103,837 | ||
| Dividends paid per common share | $ 1.05 | $ 0.85 | $ 4.20 | $ 4.20 | $ 3.80 |
| Distributions paid to noncontrolling interests — common units | $ 30,683 | $ 30,683 | $ 27,760 | ||
| Percentage of distributions classified as ordinary income | 100.00% | 100.00% | 99.30% | ||
| Percentage of distributions classified as long-term capital gain income | 0.00% | 0.00% | 0.70% | ||
| Equity stock, shares authorized | 100,000,000.0 | ||||
| Equity stock, shares issued | 0 | 0 | |||
| Common Units [Member] | |||||
| Shareholders' Equity [Line Items] | |||||
| Dividends paid per common unit | $ 4.20 | $ 4.20 | $ 3.80 | ||
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- Definition Aggregate dividends paid during the period for each share of common unit outstanding. No definition available.
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- Definition Distributions paid to noncontrolling interests - common units No definition available.
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- Definition The maximum number of equity stock permitted to be issued by an entity's charter and bylaws. No definition available.
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- Definition Equity Stock Shares Issued No definition available.
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- Definition Percentage Of Distributions Classified As Long-Term Caplital Gain Income No definition available.
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- Definition Percentage of distributions classified as ordinary income No definition available.
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- Definition Shareholders' Equity [Line Items] No definition available.
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- Definition Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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