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Earnings Per Share (Tables)

9 Months Ended

Jan. 31, 2014

Earnings Per Share [Abstract]

Schedule of Numerator and Denominator Used in Computation of Earnings Per Share

The following table sets forth the numerator and denominator used in the computation of basic and diluted earnings per share (“EPS”):


		Three Months Ended January 31,								Nine Months Ended January 31,
		2014				2013				2014				2013
Numerator:
Loss from continuing operations before discontinued operations attributable to common stockholders		$	(10,750	)		$	(11,079	)		$	(11,187	)		$	(39,968	)


Denominator:
Number of shares outstanding, end of period:
Class A common stock			39,049				38,658				39,049				38,658
Class B common stock			988				988				988				988
Unvested restricted stock			(130	)			(134	)			(130	)			(134	)
Effect of weighted average shares outstanding during period			(25	)			(282	)			(118	)			(7,147	)

Weighted average number of common shares - basic and diluted EPS			39,882				39,230				39,789				32,365


Number of antidilutive potentially issuable shares not included in the diluted earnings per share calculations due to loss from continuing operations (1)			2,272				1,998				2,272				1,998

(1)	Performance stock units are included at the expected attainment levels.