Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract]

Schedule of dilutive securities excluded from calculation of diluted EPS

Shares of common stock for the following securities were excluded from the calculation of diluted EPS as the effect was antidilutive.

	Years Ended December 31,
	2020	2019	2018
	(thousands)
Common stock equivalent of our preferred stock outstanding(a)	290	290	298
Common stock equivalent of our convertible senior notes outstanding(a)	621	621	729
Common stock equivalent of our preferred stock outstanding prior to exchange(a)	—	5	—
Participating securities(a)	—	2	6

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(a)Amount has been retroactively adjusted to reflect the 1-for-200 (1:200) reverse stock split effective April 14, 2020. See Note 11 for additional information.