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Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.

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Number of new stock issued during the period.

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Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

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Stockholder's Equity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		12 Months Ended
	Dec. 02, 2016	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Equity Distribution Agreement [Line Items]
Par value of preferred stock		$ 0.01	$ 0.01
Payments of dividends on preferred stock		$ 9,750	$ 9,750	$ 9,750
Common Stock
Equity Distribution Agreement [Line Items]
Net proceeds from issuance of stock	$ 236,400
Issuance of stock - shares	3,450
Repayments of short-term debt	$ 0