Earnings (Loss) per Share (Tables)

6 Months Ended

Jun. 30, 2018

Earnings (Loss) per Share [Abstract]

Computation of Earnings (Loss) Per Share

The following table sets forth net income (loss) attributable to controlling interest and the number of basic and diluted shares used in the computation of earnings (loss) per share:

	Three Months Ended June 30,					Six Months Ended June 30,
	2018			2017		2018			2017
Numerator:
Net income (loss) attributable to controlling interest	$	(40,674	)	$	14,420	$	(20,407	)	$	29,540
Denominator:
Denominator for basic earnings (loss) per share		23,061			23,026		23,053			23,020
Effect of dilutive securities:
Restricted stock units		--			93		--			97
Supplemental Executive Retirement Plan		--			64		--			62
Denominator for diluted earnings (loss) per share		23,061			23,183		23,053			23,179