Number of stock issued to shareholders as a dividend during the period.

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Aggregate dividends paid 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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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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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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Number of shares of common and preferred stock retired from treasury during the period.

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Stockholders' Equity - Stock Repurchases, Special Dividend (Details) - USD ($) $ / shares in Units, $ in Thousands						12 Months Ended
	Jan. 14, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 08, 2021	Jan. 13, 2021	Dec. 31, 2021	Dec. 31, 2020
Cash Dividends
Dividends Payable						$ 1,629
Common stock dividends						$ 3,946
Common dividend per share (in dollars per share)	$ 0.16	$ 0.15	$ 0.15			$ 0.46
Shares of treasury stock retired							617,816
E & P Distribution
Cash Dividends
Dividend paid					$ 3,404
Special dividend (in shares)				125,212
Common stock dividends				$ 11,250
Common dividend per share (in dollars per share)				$ 1.99