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Equity - Schedule of Dividends Declared (Details) - USD ($) $ / shares in Units, $ in Thousands										12 Months Ended
	Nov. 09, 2021	Aug. 04, 2021	May 05, 2021	Feb. 25, 2021	Nov. 05, 2020	Aug. 05, 2020	May 07, 2020	Mar. 05, 2020	Mar. 11, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Common stock
Accumulated Other Comprehensive Income (Loss) [Line Items]
Common stock, dividends, per share, declared (in usd per share)	$ 0.035	$ 0.035	$ 0.035	$ 0.035	$ 0.035	$ 0.035	$ 0.035	$ 0.035	$ 0.035	$ 0.140	$ 0.140	$ 0.84
Common stock | Dividend Declared
Accumulated Other Comprehensive Income (Loss) [Line Items]
Dividends, common stock	$ 29,732	$ 27,270	$ 27,268	$ 27,220	$ 27,105	$ 27,047	$ 26,767	$ 27,117		$ 111,490	$ 108,036
Class B common stock
Accumulated Other Comprehensive Income (Loss) [Line Items]
Common stock, dividends, per share, declared (in usd per share)	$ 0.035	$ 0.035	$ 0.035	$ 0.035	$ 0.035	$ 0.035	$ 0	$ 0		$ 0.140	$ 0.070
Class B common stock | Dividend Declared
Accumulated Other Comprehensive Income (Loss) [Line Items]
Dividends, common stock	$ 1,916	$ 1,916	$ 1,916	$ 1,916	$ 1,916	$ 1,916	$ 0	$ 0		$ 7,664	$ 3,832

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Aggregate dividends declared during the period for each share of common stock outstanding.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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