Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Computations of basic and diluted EPS

The computations of the numerator (income) and denominator (shares) to derive the basic and diluted EPS amounts presented on the face of the accompanying consolidated statements of operations are as follows (in thousands): 

	Year Ended December 31,
	2020			2019			2018
	Income		Shares	Income		Shares	Income		Shares
Basic:
Net income attributable to common shareholders	$	22,174		$	57,919		$	28,598
Less: Undistributed earnings allocated to participating securities	(140)			(487)			(273)
Accretion of redeemable noncontrolling interests	(2,400)			(143)			—
Net income available to common shareholders, basic	$	19,634	148,993	$	57,289	147,536	$	28,325	146,702

Diluted:
Net income available to common shareholders, basic	$	19,634	148,993	$	57,289	147,536	$	28,325	146,702
Effect of dilutive securities:
Share-based awards other than participating securities	—		904	—		2,041	—		128
Undistributed earnings reallocated to participating securities	1		—	6		—	1		—
Net income available to common shareholders, diluted	$	19,635	149,897	$	57,295	149,577	$	28,326	146,830

Schedule of shares excluded from diluted EPS calculation

The following weighted average potentially dilutive shares related to the 2022 Notes, the 2023 Notes, the 2026 Notes and the 2032 Notes were excluded from the diluted EPS calculation as they were anti-dilutive (in thousands): 

	Year Ended December 31,
	2020	2019	2018
2022 Notes	6,537	8,997	8,997
2023 Notes	9,391	13,202	10,344
2026 Notes	10,891	—	—
2032 Notes (1)	—	—	524

(1)The 2032 Notes were fully redeemed in 2018.