Preferred and Common Stock - Schedule of Dividends (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Sep. 02, 2020	Aug. 28, 2020
Equity [Abstract]
Dividends per share (USD per share)	$ 0.030	$ 0.030	$ 0.030	$ 0.030	$ 0.030	$ 1.530	$ 0.030	$ 0.030	$ 0.025	$ 0.025	$ 0.025	$ 0.025	$ 0.120	$ 1.620	$ 0.100
Amount	$ 8,461	$ 8,485	$ 8,372	$ 8,219	$ 8,270	$ 400,311	$ 7,771	$ 7,666	$ 6,367	$ 6,380	$ 6,375	$ 6,268	$ 33,537	$ 424,018	$ 25,390
Dividends payable (USD per share)																$ 1.50	$ 1.50
Dividends payable																	$ 392,489

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

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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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The per share amount of a dividend declared, but not paid, as of the financial reporting date.

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Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.

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