Loss Per Share (Tables)

3 Months Ended

Oct. 31, 2013

Loss Per Share [Abstract]

Shares were excluded from the diluted earnings per share computations

	Three Months Ended October 31,
	2013		2012
	(in thousands)
Stock options		32		—
Non-vested restricted Class B common stock		1,279		1,058
Shares excluded from the calculation of diluted loss per share		1,311		1,058